| 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 | $226.57 | 13.860% | $257.9726 | $257.97 | $257.95 | $258.00 |
| Purchase #2 | $11.77 | 10.804% | $13.0416 | $13.04 | $13.05 | $13.00 |
| Purchase #3 | $72.55 | 3.530% | $75.111 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $46.65 | 13.277% | $52.8437 | $52.84 | $52.85 | $52.80 |
| Purchase #5 | $180.85 | 3.546% | $187.2629 | $187.26 | $187.25 | $187.30 |
| Purchase #6 | $40.88 | 4.191% | $42.5933 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $213.71 | 13.815% | $243.234 | $243.23 | $243.25 | $243.20 |
| 7 purchase totals = | $792.98 | $872.0591 | $872.04 | $872.05 | $872.00 | |