| 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 | $58.87 | 11.806% | $65.8202 | $65.82 | $65.80 | $65.80 |
| Purchase #2 | $129.42 | 7.553% | $139.1951 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $32.32 | 13.575% | $36.7074 | $36.71 | $36.70 | $36.70 |
| Purchase #4 | $103.30 | 12.718% | $116.4377 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $236.40 | 12.733% | $266.5008 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $186.30 | 13.148% | $210.7947 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $121.78 | 5.126% | $128.0224 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $868.39 | $963.4783 | $963.48 | $963.45 | $963.40 | |