| 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 | $77.75 | 8.740% | $84.5454 | $84.55 | $84.55 | $84.50 |
| Purchase #2 | $205.55 | 11.757% | $229.7165 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $159.69 | 5.853% | $169.0367 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $46.73 | 8.232% | $50.5768 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $181.69 | 12.221% | $203.8943 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $139.85 | 10.147% | $154.0406 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $85.62 | 7.605% | $92.1314 | $92.13 | $92.15 | $92.10 |
| 7 purchase totals = | $896.88 | $983.9417 | $983.95 | $984.00 | $983.80 | |