| 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 | $64.56 | 6.630% | $68.8403 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $158.93 | 6.458% | $169.1937 | $169.19 | $169.20 | $169.20 |
| Purchase #3 | $161.66 | 5.201% | $170.0679 | $170.07 | $170.05 | $170.10 |
| Purchase #4 | $236.94 | 12.705% | $267.0432 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $98.76 | 6.265% | $104.9473 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $60.99 | 12.325% | $68.507 | $68.51 | $68.50 | $68.50 |
| Purchase #7 | $58.93 | 5.282% | $62.0427 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $840.77 | $910.6421 | $910.64 | $910.65 | $910.50 | |