| 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 | $44.56 | 5.683% | $47.0923 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $122.92 | 5.491% | $129.6695 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $203.28 | 10.631% | $224.8907 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $194.94 | 9.425% | $213.3131 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $89.88 | 12.806% | $101.39 | $101.39 | $101.40 | $101.40 |
| Purchase #6 | $123.67 | 7.230% | $132.6113 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $132.93 | 8.207% | $143.8396 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $912.18 | $992.8065 | $992.80 | $992.80 | $992.80 | |