| 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 | $76.54 | 10.725% | $84.7489 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $134.30 | 4.139% | $139.8587 | $139.86 | $139.85 | $139.90 |
| Purchase #3 | $53.76 | 10.420% | $59.3618 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $126.61 | 13.611% | $143.8429 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $76.92 | 3.191% | $79.3745 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $175.52 | 7.712% | $189.0561 | $189.06 | $189.05 | $189.10 |
| Purchase #7 | $239.47 | 11.624% | $267.306 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $883.12 | $963.5489 | $963.55 | $963.50 | $963.60 | |