| 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 | $199.71 | 7.504% | $214.6962 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $235.87 | 8.496% | $255.9095 | $255.91 | $255.90 | $255.90 |
| Purchase #3 | $19.96 | 13.606% | $22.6758 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $91.88 | 3.358% | $94.9653 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $33.79 | 12.146% | $37.8941 | $37.89 | $37.90 | $37.90 |
| Purchase #6 | $125.66 | 13.238% | $142.2949 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $6.39 | 12.277% | $7.1745 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $713.26 | $775.6103 | $775.61 | $775.60 | $775.70 | |