| 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 | $22.47 | 5.728% | $23.7571 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $150.39 | 13.441% | $170.6039 | $170.60 | $170.60 | $170.60 |
| Purchase #3 | $154.34 | 4.633% | $161.4906 | $161.49 | $161.50 | $161.50 |
| Purchase #4 | $98.85 | 6.134% | $104.9135 | $104.91 | $104.90 | $104.90 |
| Purchase #5 | $42.47 | 13.663% | $48.2727 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $75.98 | 9.712% | $83.3592 | $83.36 | $83.35 | $83.40 |
| Purchase #7 | $103.70 | 4.146% | $107.9994 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $648.20 | $700.3964 | $700.39 | $700.35 | $700.50 | |