| 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 | $149.49 | 13.544% | $169.7369 | $169.74 | $169.75 | $169.70 |
| Purchase #2 | $79.48 | 10.526% | $87.8461 | $87.85 | $87.85 | $87.80 |
| Purchase #3 | $144.59 | 4.413% | $150.9708 | $150.97 | $150.95 | $151.00 |
| Purchase #4 | $118.44 | 8.652% | $128.6874 | $128.69 | $128.70 | $128.70 |
| Purchase #5 | $164.76 | 6.347% | $175.2173 | $175.22 | $175.20 | $175.20 |
| Purchase #6 | $139.74 | 9.799% | $153.4331 | $153.43 | $153.45 | $153.40 |
| Purchase #7 | $113.77 | 4.850% | $119.2878 | $119.29 | $119.30 | $119.30 |
| 7 purchase totals = | $910.27 | $985.1794 | $985.19 | $985.20 | $985.10 | |