| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.57 | 5.688% | $57.6739 | $57.67 | $57.65 | $57.70 |
| Purchase #2 | $65.51 | 9.483% | $71.7223 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $246.47 | 13.646% | $280.1033 | $280.10 | $280.10 | $280.10 |
| Purchase #4 | $97.44 | 11.741% | $108.8804 | $108.88 | $108.90 | $108.90 |
| Purchase #5 | $248.99 | 10.748% | $275.7514 | $275.75 | $275.75 | $275.80 |
| Purchase #6 | $190.82 | 10.663% | $211.1671 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $181.27 | 3.468% | $187.5564 | $187.56 | $187.55 | $187.60 |
| 7 purchase totals = | $1,085.07 | $1,192.8548 | $1,192.85 | $1,192.80 | $1,193.00 | |