| 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 | $191.41 | 4.293% | $199.6272 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $76.81 | 7.616% | $82.6598 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $132.84 | 12.328% | $149.2165 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $66.52 | 12.143% | $74.5975 | $74.60 | $74.60 | $74.60 |
| Purchase #5 | $80.74 | 8.387% | $87.5117 | $87.51 | $87.50 | $87.50 |
| Purchase #6 | $41.84 | 3.467% | $43.2906 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $240.65 | 3.576% | $249.2556 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $830.81 | $886.1589 | $886.17 | $886.15 | $886.20 | |