| 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 | $111.45 | 7.221% | $119.4978 | $119.50 | $119.50 | $119.50 |
| Purchase #2 | $22.70 | 7.805% | $24.4717 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $209.27 | 11.132% | $232.5659 | $232.57 | $232.55 | $232.60 |
| Purchase #4 | $27.41 | 10.217% | $30.2105 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $44.65 | 8.143% | $48.2858 | $48.29 | $48.30 | $48.30 |
| Purchase #6 | $142.49 | 6.334% | $151.5153 | $151.52 | $151.50 | $151.50 |
| Purchase #7 | $177.72 | 7.756% | $191.504 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $735.69 | $798.0510 | $798.06 | $798.00 | $798.10 | |