| 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 | $84.48 | 11.383% | $94.0964 | $94.10 | $94.10 | $94.10 |
| Purchase #2 | $68.38 | 4.471% | $71.4373 | $71.44 | $71.45 | $71.40 |
| Purchase #3 | $236.64 | 4.526% | $247.3503 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $112.47 | 11.442% | $125.3388 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $172.80 | 4.238% | $180.1233 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $115.64 | 8.742% | $125.7492 | $125.75 | $125.75 | $125.70 |
| Purchase #7 | $147.51 | 3.619% | $152.8484 | $152.85 | $152.85 | $152.80 |
| 7 purchase totals = | $937.92 | $996.9437 | $996.95 | $996.95 | $996.80 | |