| 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 | $116.89 | 4.700% | $122.3838 | $122.38 | $122.40 | $122.40 |
| Purchase #2 | $183.43 | 11.599% | $204.706 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $66.62 | 10.297% | $73.4799 | $73.48 | $73.50 | $73.50 |
| Purchase #4 | $146.68 | 7.668% | $157.9274 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $169.93 | 4.864% | $178.1954 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $60.62 | 8.418% | $65.723 | $65.72 | $65.70 | $65.70 |
| Purchase #7 | $56.75 | 10.349% | $62.6231 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $800.92 | $865.0386 | $865.04 | $865.05 | $865.00 | |