| 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 | $93.54 | 9.555% | $102.4777 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $207.44 | 6.361% | $220.6353 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $43.89 | 7.324% | $47.1045 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $104.69 | 7.300% | $112.3324 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $88.43 | 8.361% | $95.8236 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $47.83 | 5.356% | $50.3918 | $50.39 | $50.40 | $50.40 |
| Purchase #7 | $104.87 | 7.811% | $113.0614 | $113.06 | $113.05 | $113.10 |
| 7 purchase totals = | $690.69 | $741.8267 | $741.82 | $741.85 | $741.80 | |