| 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 | $32.65 | 12.562% | $36.7515 | $36.75 | $36.75 | $36.80 |
| Purchase #2 | $74.96 | 4.201% | $78.1091 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $159.28 | 6.534% | $169.6874 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $106.89 | 11.156% | $118.8146 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $200.26 | 5.285% | $210.8437 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $131.75 | 6.528% | $140.3506 | $140.35 | $140.35 | $140.40 |
| Purchase #7 | $175.75 | 5.338% | $185.1315 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $881.54 | $939.6884 | $939.68 | $939.70 | $939.70 | |