| 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 | $61.76 | 7.166% | $66.1857 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $192.46 | 8.103% | $208.055 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $126.65 | 5.637% | $133.7893 | $133.79 | $133.80 | $133.80 |
| Purchase #4 | $90.33 | 13.872% | $102.8606 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $132.59 | 12.187% | $148.7487 | $148.75 | $148.75 | $148.70 |
| Purchase #6 | $69.86 | 11.413% | $77.8331 | $77.83 | $77.85 | $77.80 |
| Purchase #7 | $206.86 | 13.681% | $235.1605 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $880.51 | $972.6329 | $972.64 | $972.65 | $972.70 | |