| 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 | $67.27 | 6.816% | $71.8551 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $109.96 | 4.717% | $115.1468 | $115.15 | $115.15 | $115.10 |
| Purchase #3 | $59.61 | 3.244% | $61.5437 | $61.54 | $61.55 | $61.50 |
| Purchase #4 | $151.95 | 7.635% | $163.5514 | $163.55 | $163.55 | $163.60 |
| Purchase #5 | $242.38 | 8.617% | $263.2659 | $263.27 | $263.25 | $263.30 |
| Purchase #6 | $217.32 | 8.732% | $236.2964 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $189.65 | 12.254% | $212.8897 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $1,038.14 | $1,124.5490 | $1,124.56 | $1,124.55 | $1,124.60 | |