| 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 | $35.66 | 8.254% | $38.6034 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $13.51 | 8.700% | $14.6854 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $13.93 | 8.283% | $15.0838 | $15.08 | $15.10 | $15.10 |
| Purchase #4 | $46.84 | 8.107% | $50.6373 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $71.80 | 5.283% | $75.5932 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $92.48 | 11.257% | $102.8905 | $102.89 | $102.90 | $102.90 |
| Purchase #7 | $199.84 | 12.348% | $224.5162 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $474.06 | $522.0098 | $522.01 | $522.05 | $522.00 | |