| 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 | $158.95 | 13.114% | $179.7947 | $179.79 | $179.80 | $179.80 |
| Purchase #2 | $139.57 | 7.184% | $149.5967 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $53.70 | 6.729% | $57.3135 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $24.84 | 4.193% | $25.8815 | $25.88 | $25.90 | $25.90 |
| Purchase #5 | $50.99 | 4.829% | $53.4523 | $53.45 | $53.45 | $53.50 |
| Purchase #6 | $250.71 | 3.796% | $260.227 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $55.58 | 10.229% | $61.2653 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $734.34 | $787.5310 | $787.53 | $787.55 | $787.60 | |