| 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 | $63.82 | 6.790% | $68.1534 | $68.15 | $68.15 | $68.20 |
| Purchase #2 | $199.30 | 10.747% | $220.7188 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $93.85 | 8.636% | $101.9549 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $89.71 | 10.222% | $98.8802 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $225.96 | 4.762% | $236.7202 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $217.70 | 10.323% | $240.1732 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $20.59 | 6.291% | $21.8853 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $910.93 | $988.4860 | $988.48 | $988.45 | $988.60 | |