| 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 | $123.95 | 11.112% | $137.7233 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $175.65 | 12.664% | $197.8943 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $19.70 | 9.597% | $21.5906 | $21.59 | $21.60 | $21.60 |
| Purchase #4 | $40.66 | 11.748% | $45.4367 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $152.40 | 7.254% | $163.4551 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $86.75 | 12.324% | $97.4411 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $220.43 | 9.734% | $241.8867 | $241.89 | $241.90 | $241.90 |
| 7 purchase totals = | $819.54 | $905.4278 | $905.43 | $905.45 | $905.40 | |