| 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 | $224.86 | 3.659% | $233.0876 | $233.09 | $233.10 | $233.10 |
| Purchase #2 | $213.29 | 7.485% | $229.2548 | $229.25 | $229.25 | $229.30 |
| Purchase #3 | $124.82 | 4.207% | $130.0712 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $70.47 | 8.833% | $76.6946 | $76.69 | $76.70 | $76.70 |
| Purchase #5 | $168.84 | 6.528% | $179.8619 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $22.90 | 13.105% | $25.901 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $64.46 | 8.601% | $70.0042 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $889.64 | $944.8753 | $944.86 | $944.85 | $945.00 | |