| 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 | $81.67 | 7.231% | $87.5756 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $24.59 | 8.429% | $26.6627 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $100.34 | 10.487% | $110.8627 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $180.80 | 3.217% | $186.6163 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $102.91 | 12.788% | $116.0701 | $116.07 | $116.05 | $116.10 |
| Purchase #6 | $205.85 | 5.631% | $217.4414 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $250.50 | 3.728% | $259.8386 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $946.66 | $1,005.0674 | $1,005.07 | $1,005.05 | $1,005.10 | |