| 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 | $48.87 | 10.529% | $54.0155 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $149.86 | 4.773% | $157.0128 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $13.40 | 12.596% | $15.0879 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $133.95 | 11.866% | $149.8445 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $105.74 | 4.528% | $110.5279 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $128.50 | 7.591% | $138.2544 | $138.25 | $138.25 | $138.30 |
| Purchase #7 | $250.78 | 8.396% | $271.8355 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $831.10 | $896.5785 | $896.58 | $896.60 | $896.50 | |