| 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 | $146.56 | 11.232% | $163.0216 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $10.93 | 6.361% | $11.6253 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $220.57 | 12.205% | $247.4906 | $247.49 | $247.50 | $247.50 |
| Purchase #4 | $164.75 | 6.356% | $175.2215 | $175.22 | $175.20 | $175.20 |
| Purchase #5 | $97.72 | 4.554% | $102.1702 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $37.90 | 8.757% | $41.2189 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $114.39 | 7.207% | $122.6341 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $792.82 | $863.3822 | $863.38 | $863.35 | $863.30 | |