| 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 | $141.26 | 7.260% | $151.5155 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $58.70 | 3.685% | $60.8631 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $233.29 | 9.626% | $255.7465 | $255.75 | $255.75 | $255.70 |
| Purchase #4 | $56.81 | 7.426% | $61.0287 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $70.54 | 10.485% | $77.9361 | $77.94 | $77.95 | $77.90 |
| Purchase #6 | $203.92 | 12.400% | $229.2061 | $229.21 | $229.20 | $229.20 |
| Purchase #7 | $49.36 | 10.698% | $54.6405 | $54.64 | $54.65 | $54.60 |
| 7 purchase totals = | $813.88 | $890.9365 | $890.95 | $890.95 | $890.80 | |