| 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 | $56.31 | 3.472% | $58.2651 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $97.93 | 7.606% | $105.3786 | $105.38 | $105.40 | $105.40 |
| Purchase #3 | $81.56 | 11.827% | $91.2061 | $91.21 | $91.20 | $91.20 |
| Purchase #4 | $188.61 | 6.520% | $200.9074 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $93.42 | 10.194% | $102.9432 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $125.29 | 9.609% | $137.3291 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $183.53 | 12.349% | $206.1941 | $206.19 | $206.20 | $206.20 |
| 7 purchase totals = | $826.65 | $902.2236 | $902.23 | $902.25 | $902.20 | |