| 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 | $59.80 | 11.106% | $66.4414 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $250.88 | 5.514% | $264.7135 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $89.79 | 5.157% | $94.4205 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $55.36 | 10.822% | $61.3511 | $61.35 | $61.35 | $61.40 |
| Purchase #5 | $223.82 | 12.785% | $252.4354 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $168.80 | 10.839% | $187.0962 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $12.49 | 5.767% | $13.2103 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $860.94 | $939.6684 | $939.67 | $939.65 | $939.60 | |