| 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 | $48.85 | 9.533% | $53.5069 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $161.48 | 7.781% | $174.0448 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $84.53 | 10.318% | $93.2518 | $93.25 | $93.25 | $93.30 |
| Purchase #4 | $101.41 | 4.368% | $105.8396 | $105.84 | $105.85 | $105.80 |
| Purchase #5 | $94.33 | 10.790% | $104.5082 | $104.51 | $104.50 | $104.50 |
| Purchase #6 | $209.79 | 4.630% | $219.5033 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $191.56 | 4.380% | $199.9503 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $891.95 | $950.6049 | $950.60 | $950.60 | $950.60 | |