| 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 | $31.52 | 13.434% | $35.7544 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $70.27 | 10.359% | $77.5493 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $124.69 | 5.619% | $131.6963 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $49.32 | 7.808% | $53.1709 | $53.17 | $53.15 | $53.20 |
| Purchase #5 | $85.75 | 9.309% | $93.7325 | $93.73 | $93.75 | $93.70 |
| Purchase #6 | $116.49 | 8.191% | $126.0317 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $224.35 | 13.439% | $254.5004 | $254.50 | $254.50 | $254.50 |
| 7 purchase totals = | $702.39 | $772.4355 | $772.43 | $772.45 | $772.40 | |