| 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 | $117.32 | 7.591% | $126.2258 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $76.79 | 12.325% | $86.2544 | $86.25 | $86.25 | $86.30 |
| Purchase #3 | $14.46 | 12.401% | $16.2532 | $16.25 | $16.25 | $16.30 |
| Purchase #4 | $204.76 | 9.683% | $224.5869 | $224.59 | $224.60 | $224.60 |
| Purchase #5 | $21.84 | 11.301% | $24.3081 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $201.56 | 12.761% | $227.2811 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $177.73 | 3.178% | $183.3783 | $183.38 | $183.40 | $183.40 |
| 7 purchase totals = | $814.46 | $888.2878 | $888.29 | $888.35 | $888.40 | |