| 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 | $40.31 | 13.581% | $45.7845 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $175.79 | 11.741% | $196.4295 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $101.91 | 6.873% | $108.9143 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $14.82 | 9.229% | $16.1877 | $16.19 | $16.20 | $16.20 |
| Purchase #5 | $157.41 | 10.655% | $174.182 | $174.18 | $174.20 | $174.20 |
| Purchase #6 | $125.91 | 6.718% | $134.3686 | $134.37 | $134.35 | $134.40 |
| Purchase #7 | $121.88 | 8.520% | $132.2642 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $738.03 | $808.1308 | $808.12 | $808.15 | $808.20 | |