| 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 | $74.77 | 5.859% | $79.1508 | $79.15 | $79.15 | $79.20 |
| Purchase #2 | $107.56 | 6.662% | $114.7256 | $114.73 | $114.75 | $114.70 |
| Purchase #3 | $198.44 | 8.827% | $215.9563 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $26.84 | 7.435% | $28.8356 | $28.84 | $28.85 | $28.80 |
| Purchase #5 | $102.58 | 9.239% | $112.0574 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $38.43 | 5.802% | $40.6597 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $117.81 | 8.420% | $127.7296 | $127.73 | $127.75 | $127.70 |
| 7 purchase totals = | $666.43 | $719.1150 | $719.13 | $719.15 | $719.20 | |