| 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 | $11.93 | 13.687% | $13.5629 | $13.56 | $13.55 | $13.60 |
| Purchase #2 | $226.57 | 5.222% | $238.4015 | $238.40 | $238.40 | $238.40 |
| Purchase #3 | $72.60 | 13.623% | $82.4903 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $69.93 | 11.116% | $77.7034 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $136.84 | 8.635% | $148.6561 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $25.60 | 6.572% | $27.2824 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $227.46 | 7.766% | $245.1245 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $770.93 | $833.2211 | $833.21 | $833.20 | $833.30 | |