| 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 | $38.40 | 7.580% | $41.3107 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $27.87 | 10.305% | $30.742 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $12.96 | 4.237% | $13.5091 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $151.25 | 3.221% | $156.1218 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $93.53 | 9.396% | $102.3181 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $244.78 | 3.828% | $254.1502 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $60.67 | 3.593% | $62.8499 | $62.85 | $62.85 | $62.80 |
| 7 purchase totals = | $629.46 | $661.0018 | $661.00 | $660.95 | $660.90 | |