| 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 | $96.55 | 5.783% | $102.1335 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $46.88 | 5.749% | $49.5751 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $90.50 | 8.126% | $97.854 | $97.85 | $97.85 | $97.90 |
| Purchase #4 | $248.72 | 9.491% | $272.326 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $107.35 | 11.456% | $119.648 | $119.65 | $119.65 | $119.60 |
| Purchase #6 | $95.79 | 7.684% | $103.1505 | $103.15 | $103.15 | $103.20 |
| Purchase #7 | $178.35 | 4.762% | $186.843 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $864.14 | $931.5301 | $931.53 | $931.60 | $931.50 | |