| 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 | $97.54 | 8.377% | $105.7109 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $185.82 | 4.535% | $194.2469 | $194.25 | $194.25 | $194.20 |
| Purchase #3 | $125.89 | 9.556% | $137.92 | $137.92 | $137.90 | $137.90 |
| Purchase #4 | $74.30 | 11.309% | $82.7026 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $64.84 | 8.370% | $70.2671 | $70.27 | $70.25 | $70.30 |
| Purchase #6 | $145.85 | 10.541% | $161.224 | $161.22 | $161.20 | $161.20 |
| Purchase #7 | $206.50 | 9.530% | $226.1795 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $900.74 | $978.2510 | $978.25 | $978.20 | $978.20 | |