| 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 | $84.71 | 10.327% | $93.458 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $50.53 | 9.701% | $55.4319 | $55.43 | $55.45 | $55.40 |
| Purchase #3 | $53.87 | 10.578% | $59.5684 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $103.34 | 12.756% | $116.5221 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $236.86 | 3.456% | $245.0459 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $208.64 | 3.536% | $216.0175 | $216.02 | $216.00 | $216.00 |
| Purchase #7 | $171.93 | 4.711% | $180.0296 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $909.88 | $966.0734 | $966.08 | $966.05 | $966.00 | |