| 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 | $10.49 | 12.617% | $11.8135 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $221.41 | 13.250% | $250.7468 | $250.75 | $250.75 | $250.70 |
| Purchase #3 | $57.70 | 11.482% | $64.3251 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $183.80 | 13.147% | $207.9642 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $46.94 | 7.572% | $50.4943 | $50.49 | $50.50 | $50.50 |
| Purchase #6 | $59.89 | 13.647% | $68.0632 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $151.32 | 6.754% | $161.5402 | $161.54 | $161.55 | $161.50 |
| 7 purchase totals = | $731.55 | $814.9473 | $814.94 | $814.95 | $814.90 | |