| 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 | $152.57 | 4.718% | $159.7683 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $175.46 | 11.816% | $196.1924 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $81.69 | 8.571% | $88.6916 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $24.98 | 7.132% | $26.7616 | $26.76 | $26.75 | $26.80 |
| Purchase #5 | $15.89 | 5.604% | $16.7805 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $150.52 | 12.862% | $169.8799 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $117.29 | 6.385% | $124.779 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $718.40 | $782.8533 | $782.85 | $782.90 | $783.00 | |