| 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 | $61.85 | 3.666% | $64.1174 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $228.56 | 10.781% | $253.2011 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $125.75 | 9.849% | $138.1351 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $129.80 | 8.514% | $140.8512 | $140.85 | $140.85 | $140.90 |
| Purchase #5 | $97.39 | 10.849% | $107.9558 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $163.66 | 8.773% | $178.0179 | $178.02 | $178.00 | $178.00 |
| Purchase #7 | $10.32 | 13.672% | $11.731 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $817.33 | $894.0095 | $894.02 | $894.00 | $894.00 | |