| 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 | $43.81 | 11.465% | $48.8328 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $149.30 | 5.599% | $157.6593 | $157.66 | $157.65 | $157.70 |
| Purchase #3 | $46.32 | 9.454% | $50.6991 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $50.51 | 10.680% | $55.9045 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $249.78 | 10.192% | $275.2376 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $54.41 | 11.182% | $60.4941 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $217.51 | 12.409% | $244.5008 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $811.64 | $893.3282 | $893.32 | $893.35 | $893.30 | |