| 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 | $188.34 | 10.839% | $208.7542 | $208.75 | $208.75 | $208.80 |
| Purchase #2 | $102.67 | 3.623% | $106.3897 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $105.55 | 9.162% | $115.2205 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $55.92 | 6.555% | $59.5856 | $59.59 | $59.60 | $59.60 |
| Purchase #5 | $113.55 | 6.745% | $121.2089 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $37.56 | 12.492% | $42.252 | $42.25 | $42.25 | $42.30 |
| Purchase #7 | $153.31 | 8.515% | $166.3643 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $756.90 | $819.7752 | $819.77 | $819.75 | $819.90 | |