| 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 | $62.93 | 12.240% | $70.6326 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $108.41 | 5.810% | $114.7086 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $105.41 | 9.648% | $115.58 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $144.65 | 5.493% | $152.5956 | $152.60 | $152.60 | $152.60 |
| Purchase #5 | $216.92 | 4.498% | $226.6771 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $80.77 | 8.169% | $87.3681 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $112.67 | 7.768% | $121.4222 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $831.76 | $888.9842 | $888.99 | $889.00 | $889.00 | |