| 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 | $190.48 | 9.305% | $208.2042 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $68.49 | 12.526% | $77.0691 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $42.54 | 7.692% | $45.8122 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $125.97 | 10.568% | $139.2825 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $212.93 | 13.575% | $241.8352 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $158.41 | 7.106% | $169.6666 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $142.55 | 5.731% | $150.7195 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $941.37 | $1,032.5893 | $1,032.59 | $1,032.55 | $1,032.60 | |