| 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 | $87.90 | 11.459% | $97.9725 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $126.67 | 3.283% | $130.8286 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $217.84 | 13.171% | $246.5317 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $201.41 | 11.786% | $225.1482 | $225.15 | $225.15 | $225.10 |
| Purchase #5 | $199.92 | 8.614% | $217.1411 | $217.14 | $217.15 | $217.10 |
| Purchase #6 | $17.37 | 6.777% | $18.5472 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $111.88 | 6.685% | $119.3592 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $962.99 | $1,055.5285 | $1,055.53 | $1,055.55 | $1,055.40 | |