| 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 | $95.44 | 7.488% | $102.5865 | $102.59 | $102.60 | $102.60 |
| Purchase #2 | $169.46 | 13.562% | $192.4422 | $192.44 | $192.45 | $192.40 |
| Purchase #3 | $66.77 | 10.539% | $73.8069 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $102.95 | 5.848% | $108.9705 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $136.49 | 7.671% | $146.9601 | $146.96 | $146.95 | $147.00 |
| Purchase #6 | $88.99 | 5.155% | $93.5774 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $147.48 | 7.669% | $158.7902 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $807.58 | $877.1338 | $877.14 | $877.15 | $877.20 | |