| 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 | $227.25 | 13.391% | $257.681 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $65.75 | 9.282% | $71.8529 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $38.42 | 4.678% | $40.2173 | $40.22 | $40.20 | $40.20 |
| Purchase #4 | $141.44 | 6.763% | $151.0056 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $175.46 | 9.392% | $191.9392 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $89.84 | 10.753% | $99.5005 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $119.51 | 5.252% | $125.7867 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $857.67 | $937.9832 | $937.99 | $938.00 | $938.00 | |