| 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 | $248.35 | 11.253% | $276.2968 | $276.30 | $276.30 | $276.30 |
| Purchase #2 | $211.99 | 6.601% | $225.9835 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $85.71 | 4.408% | $89.4881 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $168.72 | 5.482% | $177.9692 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $111.39 | 7.316% | $119.5393 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $58.90 | 11.703% | $65.7931 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $20.62 | 11.765% | $23.0459 | $23.05 | $23.05 | $23.00 |
| 7 purchase totals = | $905.68 | $978.1159 | $978.12 | $978.15 | $978.10 | |