| 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 | $148.29 | 10.399% | $163.7107 | $163.71 | $163.70 | $163.70 |
| Purchase #2 | $30.54 | 10.182% | $33.6496 | $33.65 | $33.65 | $33.60 |
| Purchase #3 | $43.28 | 5.253% | $45.5535 | $45.55 | $45.55 | $45.60 |
| Purchase #4 | $162.47 | 9.361% | $177.6788 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $43.82 | 6.791% | $46.7958 | $46.80 | $46.80 | $46.80 |
| Purchase #6 | $135.66 | 5.669% | $143.3506 | $143.35 | $143.35 | $143.40 |
| Purchase #7 | $124.25 | 5.304% | $130.8402 | $130.84 | $130.85 | $130.80 |
| 7 purchase totals = | $688.31 | $741.5792 | $741.58 | $741.60 | $741.60 | |