| 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 | $146.41 | 6.386% | $155.7597 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $39.96 | 12.349% | $44.8947 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $153.60 | 6.410% | $163.4458 | $163.45 | $163.45 | $163.40 |
| Purchase #4 | $184.26 | 10.802% | $204.1638 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $242.73 | 3.266% | $250.6576 | $250.66 | $250.65 | $250.70 |
| Purchase #6 | $61.98 | 4.607% | $64.8354 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $104.46 | 5.460% | $110.1635 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $933.40 | $993.9205 | $993.92 | $993.90 | $994.00 | |