| 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 | $223.45 | 9.777% | $245.2967 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $207.31 | 13.832% | $235.9851 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $46.40 | 5.634% | $49.0142 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $59.62 | 8.632% | $64.7664 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $43.38 | 13.686% | $49.317 | $49.32 | $49.30 | $49.30 |
| Purchase #6 | $35.39 | 10.413% | $39.0752 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $140.33 | 5.234% | $147.6749 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $755.88 | $831.1295 | $831.14 | $831.10 | $831.20 | |