| 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 | $48.28 | 10.154% | $53.1824 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $207.86 | 9.395% | $227.3884 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $121.56 | 5.629% | $128.4026 | $128.40 | $128.40 | $128.40 |
| Purchase #4 | $124.27 | 9.466% | $136.0334 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $227.88 | 5.133% | $239.5771 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $27.52 | 6.765% | $29.3817 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $164.25 | 3.841% | $170.5588 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $921.62 | $984.5244 | $984.52 | $984.60 | $984.60 | |