| 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 | $64.47 | 12.749% | $72.6893 | $72.69 | $72.70 | $72.70 |
| Purchase #2 | $12.58 | 12.322% | $14.1301 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $38.55 | 9.473% | $42.2018 | $42.20 | $42.20 | $42.20 |
| Purchase #4 | $113.39 | 12.325% | $127.3653 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $223.56 | 10.186% | $246.3318 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $173.51 | 13.597% | $197.1022 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $222.43 | 6.236% | $236.3007 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $848.49 | $936.1212 | $936.12 | $936.15 | $936.10 | |