| 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 | $52.27 | 4.304% | $54.5197 | $54.52 | $54.50 | $54.50 |
| Purchase #2 | $145.63 | 8.481% | $157.9809 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $163.91 | 11.453% | $182.6826 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $232.57 | 9.449% | $254.5455 | $254.55 | $254.55 | $254.50 |
| Purchase #5 | $161.37 | 7.319% | $173.1807 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $66.63 | 6.618% | $71.0396 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $65.47 | 8.448% | $71.0009 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $887.85 | $964.9499 | $964.95 | $965.00 | $964.90 | |