| 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 | $199.93 | 3.864% | $207.6553 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $76.40 | 12.487% | $85.9401 | $85.94 | $85.95 | $85.90 |
| Purchase #3 | $18.94 | 6.732% | $20.215 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $6.40 | 10.267% | $7.0571 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $125.79 | 12.803% | $141.8949 | $141.89 | $141.90 | $141.90 |
| Purchase #6 | $204.59 | 13.342% | $231.8864 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $112.62 | 6.279% | $119.6914 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $744.67 | $814.3402 | $814.35 | $814.35 | $814.40 | |