| 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 | $35.98 | 3.234% | $37.1436 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $72.58 | 7.514% | $78.0337 | $78.03 | $78.05 | $78.00 |
| Purchase #3 | $238.64 | 9.282% | $260.7906 | $260.79 | $260.80 | $260.80 |
| Purchase #4 | $90.40 | 7.556% | $97.2306 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $236.65 | 3.778% | $245.5906 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $211.89 | 6.515% | $225.6946 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $27.38 | 7.741% | $29.4995 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $913.52 | $973.9832 | $973.97 | $974.05 | $973.90 | |