| 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 | $59.62 | 9.187% | $65.0973 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $30.31 | 10.111% | $33.3746 | $33.37 | $33.35 | $33.40 |
| Purchase #3 | $151.70 | 6.506% | $161.5696 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $247.99 | 10.684% | $274.4853 | $274.49 | $274.50 | $274.50 |
| Purchase #5 | $95.38 | 5.419% | $100.5486 | $100.55 | $100.55 | $100.50 |
| Purchase #6 | $232.38 | 4.397% | $242.5977 | $242.60 | $242.60 | $242.60 |
| Purchase #7 | $105.61 | 13.872% | $120.2602 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $922.99 | $997.9333 | $997.94 | $997.90 | $998.00 | |