| 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 | $159.48 | 4.506% | $166.6662 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $53.53 | 13.173% | $60.5815 | $60.58 | $60.60 | $60.60 |
| Purchase #3 | $234.45 | 9.246% | $256.1272 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $149.28 | 10.852% | $165.4799 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $10.67 | 6.867% | $11.4027 | $11.40 | $11.40 | $11.40 |
| Purchase #6 | $169.33 | 6.443% | $180.2399 | $180.24 | $180.25 | $180.20 |
| Purchase #7 | $99.80 | 7.342% | $107.1273 | $107.13 | $107.15 | $107.10 |
| 7 purchase totals = | $876.54 | $947.6247 | $947.63 | $947.70 | $947.60 | |