| 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 | $99.97 | 6.175% | $106.1431 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $61.51 | 11.117% | $68.3481 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $120.94 | 3.622% | $125.3204 | $125.32 | $125.30 | $125.30 |
| Purchase #4 | $83.93 | 3.309% | $86.7072 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $185.35 | 11.182% | $206.0758 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $107.50 | 8.581% | $116.7246 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $225.79 | 7.708% | $243.1939 | $243.19 | $243.20 | $243.20 |
| 7 purchase totals = | $884.99 | $952.5131 | $952.51 | $952.50 | $952.40 | |