| 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 | $144.82 | 12.604% | $163.0731 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $111.67 | 12.528% | $125.66 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $108.58 | 4.134% | $113.0687 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $84.51 | 12.313% | $94.9157 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $179.57 | 10.847% | $199.048 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $88.89 | 13.231% | $100.651 | $100.65 | $100.65 | $100.70 |
| Purchase #7 | $72.92 | 6.429% | $77.608 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $790.96 | $874.0245 | $874.03 | $873.95 | $874.10 | |