| 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 | $215.93 | 9.298% | $236.0072 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $28.25 | 10.541% | $31.2278 | $31.23 | $31.25 | $31.20 |
| Purchase #3 | $19.98 | 8.507% | $21.6797 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $75.85 | 5.619% | $80.112 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $107.33 | 10.306% | $118.3914 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $226.52 | 11.863% | $253.3921 | $253.39 | $253.40 | $253.40 |
| Purchase #7 | $27.25 | 3.126% | $28.1018 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $701.11 | $768.9120 | $768.91 | $768.95 | $768.90 | |