| 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 | $30.89 | 6.761% | $32.9785 | $32.98 | $33.00 | $33.00 |
| Purchase #2 | $5.89 | 3.673% | $6.1063 | $6.11 | $6.10 | $6.10 |
| Purchase #3 | $33.35 | 6.112% | $35.3884 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $218.68 | 7.291% | $234.624 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $102.54 | 10.759% | $113.5723 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $202.27 | 12.432% | $227.4162 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $130.77 | 13.234% | $148.0761 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $724.39 | $798.1618 | $798.17 | $798.15 | $798.20 | |