| 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 | $150.98 | 3.526% | $156.3036 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $80.96 | 3.768% | $84.0106 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $75.63 | 3.484% | $78.2649 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $117.69 | 3.358% | $121.642 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $144.50 | 5.173% | $151.975 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $236.36 | 6.298% | $251.246 | $251.25 | $251.25 | $251.20 |
| Purchase #7 | $50.98 | 13.157% | $57.6874 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $857.10 | $901.1295 | $901.13 | $901.15 | $901.10 | |