| 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 | $58.41 | 7.445% | $62.7586 | $62.76 | $62.75 | $62.80 |
| Purchase #2 | $34.31 | 6.102% | $36.4036 | $36.40 | $36.40 | $36.40 |
| Purchase #3 | $161.33 | 5.726% | $170.5678 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $223.68 | 5.873% | $236.8167 | $236.82 | $236.80 | $236.80 |
| Purchase #5 | $53.56 | 8.643% | $58.1892 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $216.91 | 7.860% | $233.9591 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $138.59 | 3.437% | $143.3533 | $143.35 | $143.35 | $143.40 |
| 7 purchase totals = | $886.79 | $942.0483 | $942.05 | $942.00 | $942.20 | |