| 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 | $71.98 | 13.776% | $81.896 | $81.90 | $81.90 | $81.90 |
| Purchase #2 | $137.40 | 4.208% | $143.1818 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $159.37 | 6.222% | $169.286 | $169.29 | $169.30 | $169.30 |
| Purchase #4 | $56.54 | 3.530% | $58.5359 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $96.62 | 9.548% | $105.8453 | $105.85 | $105.85 | $105.80 |
| Purchase #6 | $201.99 | 5.402% | $212.9015 | $212.90 | $212.90 | $212.90 |
| Purchase #7 | $112.67 | 10.383% | $124.3685 | $124.37 | $124.35 | $124.40 |
| 7 purchase totals = | $836.57 | $896.0150 | $896.03 | $896.05 | $896.00 | |