| 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 | $55.86 | 8.385% | $60.5439 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $154.60 | 10.307% | $170.5346 | $170.53 | $170.55 | $170.50 |
| Purchase #3 | $175.93 | 3.200% | $181.5598 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $66.39 | 13.536% | $75.3766 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $157.45 | 10.204% | $173.5162 | $173.52 | $173.50 | $173.50 |
| Purchase #6 | $52.73 | 10.297% | $58.1596 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $169.32 | 7.385% | $181.8243 | $181.82 | $181.80 | $181.80 |
| 7 purchase totals = | $832.28 | $901.5150 | $901.51 | $901.50 | $901.50 | |