| 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 | $95.40 | 9.612% | $104.5698 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $23.73 | 8.788% | $25.8154 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $91.95 | 3.273% | $94.9595 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $10.50 | 11.477% | $11.7051 | $11.71 | $11.70 | $11.70 |
| Purchase #5 | $125.32 | 11.311% | $139.4949 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $62.80 | 9.572% | $68.8112 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $24.68 | 12.104% | $27.6673 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $434.38 | $473.0232 | $473.03 | $472.95 | $473.10 | |