| 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 | $158.41 | 7.612% | $170.4682 | $170.47 | $170.45 | $170.50 |
| Purchase #2 | $68.67 | 3.324% | $70.9526 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $86.84 | 11.250% | $96.6095 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $96.71 | 11.669% | $107.9951 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $45.68 | 7.491% | $49.1019 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $207.44 | 5.323% | $218.482 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $99.36 | 13.446% | $112.7199 | $112.72 | $112.70 | $112.70 |
| 7 purchase totals = | $763.11 | $826.3292 | $826.33 | $826.30 | $826.40 | |