| 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 | $172.70 | 10.783% | $191.3222 | $191.32 | $191.30 | $191.30 |
| Purchase #2 | $28.85 | 3.319% | $29.8075 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $67.42 | 8.363% | $73.0583 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $66.49 | 12.777% | $74.9854 | $74.99 | $75.00 | $75.00 |
| Purchase #5 | $163.47 | 13.328% | $185.2573 | $185.26 | $185.25 | $185.30 |
| Purchase #6 | $45.30 | 3.532% | $46.9 | $46.90 | $46.90 | $46.90 |
| Purchase #7 | $141.48 | 8.648% | $153.7152 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $685.71 | $755.0459 | $755.06 | $755.00 | $755.10 | |