| 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 | $75.59 | 12.466% | $85.013 | $85.01 | $85.00 | $85.00 |
| Purchase #2 | $163.64 | 4.474% | $170.9613 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $144.88 | 10.529% | $160.1344 | $160.13 | $160.15 | $160.10 |
| Purchase #4 | $79.36 | 13.307% | $89.9204 | $89.92 | $89.90 | $89.90 |
| Purchase #5 | $64.29 | 8.427% | $69.7077 | $69.71 | $69.70 | $69.70 |
| Purchase #6 | $117.29 | 11.254% | $130.4898 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $102.67 | 5.207% | $108.016 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $747.72 | $814.2426 | $814.24 | $814.20 | $814.20 | |