| 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 | $39.28 | 12.609% | $44.2328 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $156.82 | 3.575% | $162.4263 | $162.43 | $162.45 | $162.40 |
| Purchase #3 | $169.55 | 12.602% | $190.9167 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $96.68 | 3.796% | $100.35 | $100.35 | $100.35 | $100.40 |
| Purchase #5 | $81.77 | 12.738% | $92.1859 | $92.19 | $92.20 | $92.20 |
| Purchase #6 | $242.70 | 11.678% | $271.0425 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $63.37 | 3.344% | $65.4891 | $65.49 | $65.50 | $65.50 |
| 7 purchase totals = | $850.17 | $926.6433 | $926.65 | $926.70 | $926.60 | |