| 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 | $224.98 | 8.104% | $243.2124 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $146.52 | 3.533% | $151.6966 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $105.49 | 12.274% | $118.4378 | $118.44 | $118.45 | $118.40 |
| Purchase #4 | $195.62 | 10.834% | $216.8135 | $216.81 | $216.80 | $216.80 |
| Purchase #5 | $73.37 | 3.378% | $75.8484 | $75.85 | $75.85 | $75.80 |
| Purchase #6 | $78.95 | 13.481% | $89.5932 | $89.59 | $89.60 | $89.60 |
| Purchase #7 | $142.60 | 7.340% | $153.0668 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $967.53 | $1,048.6687 | $1,048.67 | $1,048.65 | $1,048.60 | |