| 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 | $200.36 | 3.792% | $207.9577 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $65.47 | 10.590% | $72.4033 | $72.40 | $72.40 | $72.40 |
| Purchase #3 | $156.56 | 3.519% | $162.0693 | $162.07 | $162.05 | $162.10 |
| Purchase #4 | $8.72 | 4.299% | $9.0949 | $9.09 | $9.10 | $9.10 |
| Purchase #5 | $146.49 | 8.149% | $158.4275 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $44.96 | 7.605% | $48.3792 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $90.65 | 13.379% | $102.7781 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $713.21 | $761.1100 | $761.11 | $761.15 | $761.20 | |