| 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 | $23.26 | 7.160% | $24.9254 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $231.92 | 11.156% | $257.793 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $125.69 | 12.738% | $141.7004 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $36.86 | 10.359% | $40.6783 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $43.85 | 3.478% | $45.3751 | $45.38 | $45.40 | $45.40 |
| Purchase #6 | $212.67 | 5.743% | $224.8836 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $61.98 | 12.177% | $69.5273 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $736.23 | $804.8831 | $804.89 | $805.00 | $804.90 | |