| 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 | $40.46 | 13.788% | $46.0386 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $60.55 | 9.716% | $66.433 | $66.43 | $66.45 | $66.40 |
| Purchase #3 | $57.84 | 3.866% | $60.0761 | $60.08 | $60.10 | $60.10 |
| Purchase #4 | $244.50 | 5.660% | $258.3387 | $258.34 | $258.35 | $258.30 |
| Purchase #5 | $213.34 | 11.365% | $237.5861 | $237.59 | $237.60 | $237.60 |
| Purchase #6 | $22.83 | 5.863% | $24.1685 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $56.29 | 4.410% | $58.7724 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $695.81 | $751.4134 | $751.42 | $751.45 | $751.40 | |