| 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 | $74.37 | 7.203% | $79.7269 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $143.51 | 5.368% | $151.2136 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $53.45 | 12.661% | $60.2173 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $24.64 | 5.745% | $26.0556 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $20.49 | 8.686% | $22.2698 | $22.27 | $22.25 | $22.30 |
| Purchase #6 | $50.87 | 4.765% | $53.294 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $116.35 | 4.596% | $121.6974 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $483.68 | $514.4746 | $514.48 | $514.45 | $514.50 | |