| 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 | $65.37 | 4.270% | $68.1613 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $201.52 | 6.304% | $214.2238 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $38.82 | 7.158% | $41.5987 | $41.60 | $41.60 | $41.60 |
| Purchase #4 | $180.65 | 13.569% | $205.1624 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $107.43 | 8.427% | $116.4831 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $42.28 | 7.765% | $45.563 | $45.56 | $45.55 | $45.60 |
| Purchase #7 | $216.48 | 8.616% | $235.1319 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $852.55 | $926.3242 | $926.31 | $926.30 | $926.40 | |