| 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 | 10.454% | $108.8303 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $118.66 | 11.614% | $132.4412 | $132.44 | $132.45 | $132.40 |
| Purchase #3 | $249.60 | 5.816% | $264.1167 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $116.99 | 4.125% | $121.8158 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $99.79 | 5.798% | $105.5758 | $105.58 | $105.60 | $105.60 |
| Purchase #6 | $97.49 | 4.840% | $102.2085 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $56.75 | 8.581% | $61.6197 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $837.81 | $896.6080 | $896.62 | $896.60 | $896.50 | |