| 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 | $117.93 | 7.271% | $126.5047 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $198.92 | 6.643% | $212.1343 | $212.13 | $212.15 | $212.10 |
| Purchase #3 | $92.79 | 12.445% | $104.3377 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $109.89 | 12.377% | $123.4911 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $158.94 | 5.553% | $167.7659 | $167.77 | $167.75 | $167.80 |
| Purchase #6 | $69.48 | 8.833% | $75.6172 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $62.88 | 5.326% | $66.229 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $810.83 | $876.0799 | $876.08 | $876.10 | $876.00 | |