| 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 | $248.39 | 3.607% | $257.3494 | $257.35 | $257.35 | $257.30 |
| Purchase #2 | $22.47 | 5.316% | $23.6645 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $146.25 | 13.178% | $165.5228 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $91.93 | 9.234% | $100.4188 | $100.42 | $100.40 | $100.40 |
| Purchase #5 | $95.98 | 9.300% | $104.9061 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $54.30 | 8.261% | $58.7857 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $19.34 | 9.504% | $21.1781 | $21.18 | $21.20 | $21.20 |
| 7 purchase totals = | $678.66 | $731.8254 | $731.83 | $731.80 | $731.80 | |