| 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 | $91.87 | 5.872% | $97.2646 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $73.30 | 3.643% | $75.9703 | $75.97 | $75.95 | $76.00 |
| Purchase #3 | $62.31 | 9.314% | $68.1136 | $68.11 | $68.10 | $68.10 |
| Purchase #4 | $120.49 | 13.169% | $136.3573 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $89.93 | 3.385% | $92.9741 | $92.97 | $92.95 | $93.00 |
| Purchase #6 | $239.58 | 7.566% | $257.7066 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $129.73 | 9.546% | $142.114 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $807.21 | $870.5005 | $870.49 | $870.40 | $870.60 | |