| 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 | $93.50 | 11.599% | $104.3451 | $104.35 | $104.35 | $104.30 |
| Purchase #2 | $48.64 | 8.531% | $52.7895 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $125.56 | 5.368% | $132.3001 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $43.88 | 3.577% | $45.4496 | $45.45 | $45.45 | $45.40 |
| Purchase #5 | $244.97 | 11.182% | $272.3625 | $272.36 | $272.35 | $272.40 |
| Purchase #6 | $13.76 | 4.869% | $14.43 | $14.43 | $14.45 | $14.40 |
| Purchase #7 | $69.31 | 9.832% | $76.1246 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $639.62 | $697.8014 | $697.80 | $697.80 | $697.70 | |