| 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 | $237.29 | 8.840% | $258.2664 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $212.71 | 6.616% | $226.7829 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $241.84 | 8.555% | $262.5294 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $23.30 | 7.810% | $25.1197 | $25.12 | $25.10 | $25.10 |
| Purchase #5 | $142.46 | 6.620% | $151.8909 | $151.89 | $151.90 | $151.90 |
| Purchase #6 | $53.63 | 6.563% | $57.1497 | $57.15 | $57.15 | $57.10 |
| Purchase #7 | $156.58 | 8.605% | $170.0537 | $170.05 | $170.05 | $170.10 |
| 7 purchase totals = | $1,067.81 | $1,151.7927 | $1,151.79 | $1,151.80 | $1,151.80 | |