| 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 | $132.47 | 9.684% | $145.2984 | $145.30 | $145.30 | $145.30 |
| Purchase #2 | $68.90 | 11.580% | $76.8786 | $76.88 | $76.90 | $76.90 |
| Purchase #3 | $58.71 | 6.716% | $62.653 | $62.65 | $62.65 | $62.70 |
| Purchase #4 | $236.67 | 9.694% | $259.6128 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $188.50 | 5.664% | $199.1766 | $199.18 | $199.20 | $199.20 |
| Purchase #6 | $88.80 | 10.306% | $97.9517 | $97.95 | $97.95 | $98.00 |
| Purchase #7 | $89.82 | 6.769% | $95.8999 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $863.87 | $937.4710 | $937.47 | $937.50 | $937.60 | |