| 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 | $148.65 | 7.207% | $159.3632 | $159.36 | $159.35 | $159.40 |
| Purchase #2 | $92.26 | 13.869% | $105.0555 | $105.06 | $105.05 | $105.10 |
| Purchase #3 | $105.73 | 6.831% | $112.9524 | $112.95 | $112.95 | $113.00 |
| Purchase #4 | $214.50 | 8.283% | $232.267 | $232.27 | $232.25 | $232.30 |
| Purchase #5 | $73.98 | 13.213% | $83.755 | $83.76 | $83.75 | $83.80 |
| Purchase #6 | $236.97 | 11.853% | $265.0581 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $84.35 | 11.501% | $94.0511 | $94.05 | $94.05 | $94.10 |
| 7 purchase totals = | $956.44 | $1,052.5023 | $1,052.51 | $1,052.45 | $1,052.80 | |