| 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 | $60.80 | 4.556% | $63.57 | $63.57 | $63.55 | $63.60 |
| Purchase #2 | $105.29 | 12.197% | $118.1322 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $89.44 | 3.458% | $92.5328 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $117.78 | 3.228% | $121.5819 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $81.88 | 3.276% | $84.5624 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $106.58 | 3.316% | $110.1142 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $217.99 | 8.470% | $236.4538 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $779.76 | $826.9473 | $826.93 | $826.95 | $827.00 | |