| 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 | $96.70 | 13.473% | $109.7284 | $109.73 | $109.75 | $109.70 |
| Purchase #2 | $93.31 | 5.104% | $98.0725 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $93.61 | 13.471% | $106.2202 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $234.77 | 12.646% | $264.459 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $31.83 | 13.498% | $36.1264 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $186.36 | 11.810% | $208.3691 | $208.37 | $208.35 | $208.40 |
| Purchase #7 | $132.34 | 6.160% | $140.4921 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $868.92 | $963.4677 | $963.47 | $963.45 | $963.50 | |