| 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 | $56.91 | 7.577% | $61.2221 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $247.96 | 3.240% | $255.9939 | $255.99 | $256.00 | $256.00 |
| Purchase #3 | $236.29 | 3.756% | $245.1651 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $27.49 | 4.538% | $28.7375 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $195.66 | 4.751% | $204.9558 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $116.66 | 7.349% | $125.2333 | $125.23 | $125.25 | $125.20 |
| Purchase #7 | $148.45 | 8.144% | $160.5398 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,029.42 | $1,081.8475 | $1,081.85 | $1,081.85 | $1,081.80 | |