| 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 | $54.77 | 7.489% | $58.8717 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $163.65 | 11.773% | $182.9165 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $13.55 | 11.431% | $15.0989 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $177.51 | 12.311% | $199.3633 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $161.28 | 11.581% | $179.9578 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $69.27 | 4.626% | $72.4744 | $72.47 | $72.45 | $72.50 |
| Purchase #7 | $28.63 | 4.358% | $29.8777 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $668.66 | $738.5603 | $738.56 | $738.50 | $738.70 | |