| 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 | $52.41 | 4.706% | $54.8764 | $54.88 | $54.90 | $54.90 |
| Purchase #2 | $224.81 | 7.821% | $242.3924 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $54.63 | 9.840% | $60.0056 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $53.52 | 6.566% | $57.0341 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $135.41 | 11.829% | $151.4276 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $17.57 | 5.792% | $18.5877 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $229.58 | 9.531% | $251.4613 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $767.93 | $835.7851 | $835.79 | $835.85 | $835.80 | |