| 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 | $98.53 | 3.829% | $102.3027 | $102.30 | $102.30 | $102.30 |
| Purchase #2 | $84.32 | 6.568% | $89.8581 | $89.86 | $89.85 | $89.90 |
| Purchase #3 | $21.28 | 8.663% | $23.1235 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $139.83 | 9.478% | $153.0831 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $233.59 | 3.663% | $242.1464 | $242.15 | $242.15 | $242.10 |
| Purchase #6 | $197.76 | 4.147% | $205.9611 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $11.82 | 3.619% | $12.2478 | $12.25 | $12.25 | $12.20 |
| 7 purchase totals = | $787.13 | $828.7227 | $828.72 | $828.70 | $828.70 | |