| 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 | $52.99 | 9.335% | $57.9366 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $177.94 | 7.128% | $190.6236 | $190.62 | $190.60 | $190.60 |
| Purchase #3 | $231.77 | 5.636% | $244.8326 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $207.46 | 8.500% | $225.0941 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $55.72 | 10.810% | $61.7433 | $61.74 | $61.75 | $61.70 |
| Purchase #6 | $213.56 | 6.353% | $227.1275 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $227.68 | 9.628% | $249.601 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $1,167.12 | $1,256.9587 | $1,256.95 | $1,257.00 | $1,256.80 | |