| 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 | $133.98 | 5.698% | $141.6142 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $134.51 | 12.255% | $150.9942 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $121.55 | 4.197% | $126.6515 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $41.63 | 8.406% | $45.1294 | $45.13 | $45.15 | $45.10 |
| Purchase #5 | $48.55 | 11.491% | $54.1289 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $107.92 | 4.621% | $112.907 | $112.91 | $112.90 | $112.90 |
| Purchase #7 | $18.52 | 8.735% | $20.1377 | $20.14 | $20.15 | $20.10 |
| 7 purchase totals = | $606.66 | $651.5629 | $651.56 | $651.60 | $651.50 | |