| 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 | $236.96 | 4.258% | $247.0498 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $68.80 | 10.402% | $75.9566 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $38.64 | 6.728% | $41.2397 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $37.71 | 9.718% | $41.3747 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $119.40 | 9.716% | $131.0009 | $131.00 | $131.00 | $131.00 |
| Purchase #6 | $106.59 | 3.666% | $110.4976 | $110.50 | $110.50 | $110.50 |
| Purchase #7 | $166.51 | 8.361% | $180.4319 | $180.43 | $180.45 | $180.40 |
| 7 purchase totals = | $774.61 | $827.5512 | $827.55 | $827.55 | $827.50 | |