| 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 | $51.27 | 6.214% | $54.4559 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $21.38 | 11.108% | $23.7549 | $23.75 | $23.75 | $23.80 |
| Purchase #3 | $60.37 | 13.492% | $68.5151 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $184.74 | 8.324% | $200.1178 | $200.12 | $200.10 | $200.10 |
| Purchase #5 | $23.34 | 7.404% | $25.0681 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $174.64 | 6.784% | $186.4876 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $121.57 | 5.501% | $128.2576 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $637.31 | $686.6570 | $686.67 | $686.60 | $686.80 | |