| 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 | $58.46 | 12.117% | $65.5436 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $206.87 | 8.282% | $224.003 | $224.00 | $224.00 | $224.00 |
| Purchase #3 | $20.41 | 4.213% | $21.2699 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $36.53 | 10.426% | $40.3386 | $40.34 | $40.35 | $40.30 |
| Purchase #5 | $23.58 | 3.603% | $24.4296 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $229.74 | 3.136% | $236.9446 | $236.94 | $236.95 | $236.90 |
| Purchase #7 | $23.82 | 7.755% | $25.6672 | $25.67 | $25.65 | $25.70 |
| 7 purchase totals = | $599.41 | $638.1965 | $638.19 | $638.20 | $638.10 | |