| 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 | $85.37 | 4.542% | $89.2475 | $89.25 | $89.25 | $89.20 |
| Purchase #2 | $106.93 | 10.586% | $118.2496 | $118.25 | $118.25 | $118.20 |
| Purchase #3 | $38.66 | 13.794% | $43.9928 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $225.67 | 10.334% | $248.9907 | $248.99 | $249.00 | $249.00 |
| Purchase #5 | $227.69 | 11.229% | $253.2573 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $58.99 | 8.145% | $63.7947 | $63.79 | $63.80 | $63.80 |
| Purchase #7 | $87.68 | 11.706% | $97.9438 | $97.94 | $97.95 | $97.90 |
| 7 purchase totals = | $830.99 | $915.4764 | $915.47 | $915.50 | $915.40 | |