| 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 | $119.53 | 10.629% | $132.2348 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $98.94 | 13.397% | $112.195 | $112.20 | $112.20 | $112.20 |
| Purchase #3 | $123.48 | 11.282% | $137.411 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $151.77 | 11.109% | $168.6301 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $47.77 | 5.464% | $50.3802 | $50.38 | $50.40 | $50.40 |
| Purchase #6 | $151.32 | 5.337% | $159.3959 | $159.40 | $159.40 | $159.40 |
| Purchase #7 | $92.55 | 5.558% | $97.6939 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $785.36 | $857.9409 | $857.94 | $858.00 | $857.90 | |