| 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 | $146.96 | 10.792% | $162.8199 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $228.51 | 12.830% | $257.8278 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $37.39 | 3.127% | $38.5592 | $38.56 | $38.55 | $38.60 |
| Purchase #4 | $215.95 | 5.501% | $227.8294 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $44.45 | 3.487% | $46 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $40.53 | 5.353% | $42.6996 | $42.70 | $42.70 | $42.70 |
| Purchase #7 | $116.42 | 11.373% | $129.6604 | $129.66 | $129.65 | $129.70 |
| 7 purchase totals = | $830.21 | $905.3963 | $905.40 | $905.40 | $905.40 | |