| 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 | $67.54 | 5.428% | $71.2061 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $247.82 | 6.865% | $264.8328 | $264.83 | $264.85 | $264.80 |
| Purchase #3 | $134.79 | 6.872% | $144.0528 | $144.05 | $144.05 | $144.10 |
| Purchase #4 | $16.80 | 8.572% | $18.2401 | $18.24 | $18.25 | $18.20 |
| Purchase #5 | $121.92 | 8.862% | $132.7246 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $136.47 | 7.690% | $146.9645 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $133.41 | 3.739% | $138.3982 | $138.40 | $138.40 | $138.40 |
| 7 purchase totals = | $858.75 | $916.4191 | $916.41 | $916.40 | $916.40 | |