| 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 | $59.67 | 13.357% | $67.6401 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $105.46 | 12.865% | $119.0274 | $119.03 | $119.05 | $119.00 |
| Purchase #3 | $68.46 | 11.570% | $76.3808 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $237.91 | 12.259% | $267.0754 | $267.08 | $267.10 | $267.10 |
| Purchase #5 | $180.33 | 4.300% | $188.0842 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $154.86 | 5.406% | $163.2317 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $8.26 | 8.448% | $8.9578 | $8.96 | $8.95 | $9.00 |
| 7 purchase totals = | $814.95 | $890.3974 | $890.40 | $890.50 | $890.40 | |