| 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 | $66.36 | 9.483% | $72.6529 | $72.65 | $72.65 | $72.70 |
| Purchase #2 | $133.69 | 4.611% | $139.8544 | $139.85 | $139.85 | $139.90 |
| Purchase #3 | $218.98 | 4.267% | $228.3239 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $64.94 | 8.457% | $70.432 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $48.32 | 6.418% | $51.4212 | $51.42 | $51.40 | $51.40 |
| Purchase #6 | $149.30 | 7.811% | $160.9618 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $236.53 | 3.806% | $245.5323 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $918.12 | $969.1785 | $969.16 | $969.15 | $969.20 | |