| 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 | $194.42 | 5.458% | $205.0314 | $205.03 | $205.05 | $205.00 |
| Purchase #2 | $237.47 | 11.575% | $264.9572 | $264.96 | $264.95 | $265.00 |
| Purchase #3 | $132.67 | 13.368% | $150.4053 | $150.41 | $150.40 | $150.40 |
| Purchase #4 | $46.67 | 4.591% | $48.8126 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $36.53 | 5.127% | $38.4029 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $83.79 | 7.373% | $89.9678 | $89.97 | $89.95 | $90.00 |
| Purchase #7 | $51.41 | 7.184% | $55.1033 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $782.96 | $852.6805 | $852.68 | $852.65 | $852.70 | |