| 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 | $66.45 | 10.462% | $73.402 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $146.62 | 6.400% | $156.0037 | $156.00 | $156.00 | $156.00 |
| Purchase #3 | $205.36 | 3.625% | $212.8043 | $212.80 | $212.80 | $212.80 |
| Purchase #4 | $43.47 | 3.394% | $44.9454 | $44.95 | $44.95 | $44.90 |
| Purchase #5 | $118.63 | 5.220% | $124.8225 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $152.80 | 11.235% | $169.9671 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $145.98 | 4.736% | $152.8936 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $879.31 | $934.8386 | $934.83 | $934.80 | $934.80 | |