| 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 | $106.61 | 9.143% | $116.3574 | $116.36 | $116.35 | $116.40 |
| Purchase #2 | $164.95 | 13.690% | $187.5317 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $54.94 | 13.706% | $62.4701 | $62.47 | $62.45 | $62.50 |
| Purchase #4 | $14.38 | 4.846% | $15.0769 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $119.65 | 6.606% | $127.5541 | $127.55 | $127.55 | $127.60 |
| Purchase #6 | $173.32 | 7.409% | $186.1613 | $186.16 | $186.15 | $186.20 |
| Purchase #7 | $212.96 | 7.544% | $229.0257 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $846.81 | $924.1772 | $924.18 | $924.20 | $924.30 | |