| 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 | $53.55 | 10.174% | $58.9982 | $59.00 | $59.00 | $59.00 |
| Purchase #2 | $7.34 | 12.393% | $8.2496 | $8.25 | $8.25 | $8.20 |
| Purchase #3 | $240.60 | 5.862% | $254.704 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $202.31 | 12.408% | $227.4126 | $227.41 | $227.40 | $227.40 |
| Purchase #5 | $66.63 | 3.352% | $68.8634 | $68.86 | $68.85 | $68.90 |
| Purchase #6 | $142.32 | 9.572% | $155.9429 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $143.92 | 10.706% | $159.3281 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $856.67 | $933.4988 | $933.49 | $933.50 | $933.40 | |