| 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 | $116.44 | 8.153% | $125.9334 | $125.93 | $125.95 | $125.90 |
| Purchase #2 | $137.48 | 5.401% | $144.9053 | $144.91 | $144.90 | $144.90 |
| Purchase #3 | $46.45 | 4.338% | $48.465 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $44.43 | 9.871% | $48.8157 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $122.61 | 8.655% | $133.2219 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $161.27 | 13.846% | $183.5994 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $37.52 | 13.291% | $42.5068 | $42.51 | $42.50 | $42.50 |
| 7 purchase totals = | $666.20 | $727.4475 | $727.46 | $727.40 | $727.40 | |