| 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 | $63.49 | 6.507% | $67.6213 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $11.72 | 10.607% | $12.9631 | $12.96 | $12.95 | $13.00 |
| Purchase #3 | $118.51 | 5.546% | $125.0826 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $234.88 | 3.484% | $243.0632 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $122.51 | 11.552% | $136.6624 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $126.95 | 3.750% | $131.7106 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $62.89 | 5.372% | $66.2685 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $740.95 | $783.3717 | $783.36 | $783.30 | $783.50 | |