| 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 | $129.66 | 5.163% | $136.3543 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $9.78 | 13.214% | $11.0723 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $151.96 | 7.335% | $163.1063 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $160.41 | 4.314% | $167.3301 | $167.33 | $167.35 | $167.30 |
| Purchase #5 | $191.90 | 10.530% | $212.1071 | $212.11 | $212.10 | $212.10 |
| Purchase #6 | $42.69 | 3.860% | $44.3378 | $44.34 | $44.35 | $44.30 |
| Purchase #7 | $73.44 | 12.562% | $82.6655 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $759.84 | $816.9734 | $816.98 | $816.95 | $817.00 | |