| 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 | $47.69 | 6.431% | $50.7569 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $244.60 | 10.530% | $270.3564 | $270.36 | $270.35 | $270.40 |
| Purchase #3 | $53.25 | 6.819% | $56.8811 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $212.58 | 7.716% | $228.9827 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $28.54 | 6.447% | $30.38 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $126.70 | 6.713% | $135.2054 | $135.21 | $135.20 | $135.20 |
| Purchase #7 | $131.96 | 8.780% | $143.5461 | $143.55 | $143.55 | $143.50 |
| 7 purchase totals = | $845.32 | $916.1086 | $916.12 | $916.15 | $916.20 | |