| 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 | $183.61 | 11.359% | $204.4663 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $169.64 | 12.114% | $190.1902 | $190.19 | $190.20 | $190.20 |
| Purchase #3 | $118.58 | 4.448% | $123.8544 | $123.85 | $123.85 | $123.90 |
| Purchase #4 | $73.95 | 5.282% | $77.856 | $77.86 | $77.85 | $77.90 |
| Purchase #5 | $74.84 | 12.332% | $84.0693 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $12.57 | 6.749% | $13.4183 | $13.42 | $13.40 | $13.40 |
| Purchase #7 | $85.94 | 13.368% | $97.4285 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $719.13 | $791.2830 | $791.29 | $791.25 | $791.40 | |