| 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 | $52.61 | 11.199% | $58.5018 | $58.50 | $58.50 | $58.50 |
| Purchase #2 | $203.39 | 12.857% | $229.5399 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $159.72 | 8.450% | $173.2163 | $173.22 | $173.20 | $173.20 |
| Purchase #4 | $62.58 | 4.619% | $65.4706 | $65.47 | $65.45 | $65.50 |
| Purchase #5 | $23.74 | 7.205% | $25.4505 | $25.45 | $25.45 | $25.50 |
| Purchase #6 | $146.70 | 10.457% | $162.0404 | $162.04 | $162.05 | $162.00 |
| Purchase #7 | $12.58 | 4.685% | $13.1694 | $13.17 | $13.15 | $13.20 |
| 7 purchase totals = | $661.32 | $727.3889 | $727.39 | $727.35 | $727.40 | |