| 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 | $22.42 | 7.378% | $24.0741 | $24.07 | $24.05 | $24.10 |
| Purchase #2 | $17.29 | 9.221% | $18.8843 | $18.88 | $18.90 | $18.90 |
| Purchase #3 | $73.73 | 5.173% | $77.5441 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $75.42 | 6.623% | $80.4151 | $80.42 | $80.40 | $80.40 |
| Purchase #5 | $169.35 | 12.641% | $190.7575 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $196.86 | 9.304% | $215.1759 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $106.41 | 11.678% | $118.8366 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $661.48 | $725.6876 | $725.69 | $725.70 | $725.70 | |