| 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 | $15.49 | 7.656% | $16.6759 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $199.30 | 5.556% | $210.3731 | $210.37 | $210.35 | $210.40 |
| Purchase #3 | $111.92 | 12.551% | $125.9671 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $182.36 | 8.122% | $197.1713 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $89.88 | 7.134% | $96.292 | $96.29 | $96.30 | $96.30 |
| Purchase #6 | $248.48 | 5.128% | $261.2221 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $212.38 | 9.115% | $231.7384 | $231.74 | $231.75 | $231.70 |
| 7 purchase totals = | $1,059.81 | $1,139.4399 | $1,139.44 | $1,139.40 | $1,139.50 | |