| 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 | $47.84 | 5.810% | $50.6195 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $87.81 | 3.218% | $90.6357 | $90.64 | $90.65 | $90.60 |
| Purchase #3 | $222.45 | 6.669% | $237.2852 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $143.88 | 13.685% | $163.57 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $192.74 | 8.492% | $209.1075 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $162.77 | 10.326% | $179.5776 | $179.58 | $179.60 | $179.60 |
| Purchase #7 | $30.90 | 4.185% | $32.1932 | $32.19 | $32.20 | $32.20 |
| 7 purchase totals = | $888.39 | $962.9887 | $963.00 | $963.00 | $963.00 | |