| 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 | $75.36 | 9.316% | $82.3805 | $82.38 | $82.40 | $82.40 |
| Purchase #2 | $244.83 | 13.436% | $277.7254 | $277.73 | $277.75 | $277.70 |
| Purchase #3 | $53.58 | 5.338% | $56.4401 | $56.44 | $56.45 | $56.40 |
| Purchase #4 | $152.47 | 10.621% | $168.6638 | $168.66 | $168.65 | $168.70 |
| Purchase #5 | $211.28 | 8.464% | $229.1627 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $112.72 | 6.591% | $120.1494 | $120.15 | $120.15 | $120.10 |
| Purchase #7 | $42.65 | 13.116% | $48.244 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $892.89 | $982.7659 | $982.76 | $982.80 | $982.70 | |