| 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 | $46.71 | 12.660% | $52.6235 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $69.71 | 5.458% | $73.5148 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $59.58 | 10.609% | $65.9008 | $65.90 | $65.90 | $65.90 |
| Purchase #4 | $141.98 | 11.754% | $158.6683 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $25.37 | 12.481% | $28.5364 | $28.54 | $28.55 | $28.50 |
| Purchase #6 | $97.29 | 9.151% | $106.193 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $63.88 | 8.362% | $69.2216 | $69.22 | $69.20 | $69.20 |
| 7 purchase totals = | $504.52 | $554.6584 | $554.65 | $554.60 | $554.60 | |