| 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 | $7.26 | 4.556% | $7.5908 | $7.59 | $7.60 | $7.60 |
| Purchase #2 | $92.78 | 5.437% | $97.8244 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $222.59 | 3.193% | $229.6973 | $229.70 | $229.70 | $229.70 |
| Purchase #4 | $231.41 | 11.550% | $258.1379 | $258.14 | $258.15 | $258.10 |
| Purchase #5 | $159.40 | 4.681% | $166.8615 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $129.26 | 8.277% | $139.9589 | $139.96 | $139.95 | $140.00 |
| Purchase #7 | $54.81 | 8.382% | $59.4042 | $59.40 | $59.40 | $59.40 |
| 7 purchase totals = | $897.51 | $959.4750 | $959.47 | $959.45 | $959.50 | |