| 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 | $139.36 | 3.828% | $144.6947 | $144.69 | $144.70 | $144.70 |
| Purchase #2 | $30.55 | 10.171% | $33.6572 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $113.30 | 12.428% | $127.3809 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $62.29 | 3.184% | $64.2733 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $131.87 | 3.372% | $136.3167 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $94.71 | 13.812% | $107.7913 | $107.79 | $107.80 | $107.80 |
| Purchase #7 | $99.50 | 11.259% | $110.7027 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $671.58 | $724.8168 | $724.81 | $724.80 | $724.90 | |