| 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 | $206.36 | 5.816% | $218.3619 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $150.93 | 12.589% | $169.9306 | $169.93 | $169.95 | $169.90 |
| Purchase #3 | $162.34 | 12.508% | $182.6455 | $182.65 | $182.65 | $182.60 |
| Purchase #4 | $111.96 | 10.351% | $123.549 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $60.71 | 8.466% | $65.8497 | $65.85 | $65.85 | $65.80 |
| Purchase #6 | $109.56 | 12.224% | $122.9526 | $122.95 | $122.95 | $123.00 |
| Purchase #7 | $22.89 | 9.118% | $24.9771 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $824.75 | $908.2664 | $908.27 | $908.30 | $908.20 | |