| 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 | $193.77 | 6.664% | $206.6828 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $78.79 | 10.797% | $87.297 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $119.64 | 9.112% | $130.5416 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $249.70 | 5.489% | $263.406 | $263.41 | $263.40 | $263.40 |
| Purchase #5 | $139.72 | 8.328% | $151.3559 | $151.36 | $151.35 | $151.40 |
| Purchase #6 | $14.31 | 4.645% | $14.9747 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $107.89 | 12.258% | $121.1152 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $903.82 | $975.3732 | $975.38 | $975.35 | $975.40 | |