| 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 | $57.28 | 13.474% | $64.9979 | $65.00 | $65.00 | $65.00 |
| Purchase #2 | $37.71 | 13.132% | $42.6621 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $103.74 | 5.339% | $109.2787 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $187.86 | 9.749% | $206.1745 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $217.43 | 4.218% | $226.6012 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $33.78 | 8.617% | $36.6908 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $169.71 | 5.762% | $179.4887 | $179.49 | $179.50 | $179.50 |
| 7 purchase totals = | $807.51 | $865.8939 | $865.89 | $865.90 | $866.00 | |