| 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 | $10.41 | 5.525% | $10.9852 | $10.99 | $11.00 | $11.00 |
| Purchase #2 | $177.94 | 9.314% | $194.5133 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $205.86 | 13.120% | $232.8688 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $157.54 | 12.459% | $177.1679 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $116.30 | 12.435% | $130.7619 | $130.76 | $130.75 | $130.80 |
| Purchase #6 | $98.97 | 4.352% | $103.2772 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $14.80 | 4.822% | $15.5137 | $15.51 | $15.50 | $15.50 |
| 7 purchase totals = | $781.82 | $865.0880 | $865.09 | $865.05 | $865.20 | |