| 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 | $76.74 | 10.476% | $84.7793 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $44.97 | 13.862% | $51.2037 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $224.97 | 8.564% | $244.2364 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $218.40 | 11.227% | $242.9198 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $80.44 | 8.856% | $87.5638 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $239.99 | 8.552% | $260.5139 | $260.51 | $260.50 | $260.50 |
| Purchase #7 | $15.61 | 13.739% | $17.7547 | $17.75 | $17.75 | $17.80 |
| 7 purchase totals = | $901.12 | $988.9716 | $988.96 | $988.95 | $989.00 | |