| 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 | $200.35 | 11.661% | $223.7128 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $104.90 | 11.243% | $116.6939 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $179.91 | 8.711% | $195.582 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $19.33 | 3.204% | $19.9493 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $65.92 | 7.680% | $70.9827 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $23.89 | 13.105% | $27.0208 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $212.83 | 6.708% | $227.1066 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $807.13 | $881.0481 | $881.04 | $881.05 | $881.00 | |