| 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 | $66.83 | 13.217% | $75.6629 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $130.34 | 11.344% | $145.1258 | $145.13 | $145.15 | $145.10 |
| Purchase #3 | $161.61 | 7.446% | $173.6435 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $217.87 | 13.471% | $247.2193 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $27.52 | 13.819% | $31.323 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $161.35 | 3.323% | $166.7117 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $70.68 | 3.323% | $73.0287 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $836.20 | $912.7149 | $912.71 | $912.70 | $912.60 | |