| 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 | $40.73 | 8.181% | $44.0621 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $155.61 | 8.388% | $168.6626 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $109.68 | 8.261% | $118.7407 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $168.34 | 12.851% | $189.9734 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $19.71 | 11.444% | $21.9656 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $245.40 | 3.826% | $254.789 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $65.30 | 8.850% | $71.0791 | $71.08 | $71.10 | $71.10 |
| 7 purchase totals = | $804.77 | $869.2725 | $869.27 | $869.25 | $869.40 | |