| 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 | $56.59 | 5.691% | $59.8105 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $213.48 | 12.672% | $240.5322 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $31.53 | 11.249% | $35.0768 | $35.08 | $35.10 | $35.10 |
| Purchase #4 | $52.27 | 12.153% | $58.6224 | $58.62 | $58.60 | $58.60 |
| Purchase #5 | $72.62 | 12.764% | $81.8892 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $58.61 | 8.766% | $63.7478 | $63.75 | $63.75 | $63.70 |
| Purchase #7 | $92.32 | 10.687% | $102.1862 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $577.42 | $641.8651 | $641.87 | $641.90 | $641.80 | |