| 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 | $52.99 | 5.266% | $55.7805 | $55.78 | $55.80 | $55.80 |
| Purchase #2 | $121.37 | 10.762% | $134.4318 | $134.43 | $134.45 | $134.40 |
| Purchase #3 | $58.48 | 10.335% | $64.5239 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $56.30 | 5.612% | $59.4596 | $59.46 | $59.45 | $59.50 |
| Purchase #5 | $179.57 | 10.111% | $197.7263 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $44.73 | 11.578% | $49.9088 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $136.62 | 9.145% | $149.1139 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $650.06 | $710.9448 | $710.94 | $710.95 | $710.90 | |