| 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 | $46.64 | 11.554% | $52.0288 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $82.40 | 7.378% | $88.4795 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $151.84 | 8.651% | $164.9757 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $61.41 | 11.175% | $68.2726 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $116.50 | 7.361% | $125.0756 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $182.32 | 12.696% | $205.4673 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $31.96 | 6.601% | $34.0697 | $34.07 | $34.05 | $34.10 |
| 7 purchase totals = | $673.07 | $738.3692 | $738.38 | $738.40 | $738.50 | |