| 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 | $98.45 | 3.353% | $101.751 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $158.42 | 10.530% | $175.1016 | $175.10 | $175.10 | $175.10 |
| Purchase #3 | $206.91 | 8.511% | $224.5201 | $224.52 | $224.50 | $224.50 |
| Purchase #4 | $65.90 | 10.295% | $72.6844 | $72.68 | $72.70 | $72.70 |
| Purchase #5 | $156.60 | 4.180% | $163.1459 | $163.15 | $163.15 | $163.10 |
| Purchase #6 | $137.82 | 7.446% | $148.0821 | $148.08 | $148.10 | $148.10 |
| Purchase #7 | $48.29 | 3.334% | $49.9 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $872.39 | $935.1851 | $935.18 | $935.20 | $935.20 | |