| 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 | $23.70 | 7.124% | $25.3884 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $119.78 | 12.505% | $134.7585 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $53.61 | 7.669% | $57.7214 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $217.67 | 5.562% | $229.7768 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $111.37 | 12.624% | $125.4293 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $153.94 | 5.127% | $161.8325 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $130.33 | 3.249% | $134.5644 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $810.40 | $869.4713 | $869.47 | $869.50 | $869.50 | |