| 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 | $13.38 | 7.866% | $14.4325 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $245.25 | 6.293% | $260.6836 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $88.33 | 3.852% | $91.7325 | $91.73 | $91.75 | $91.70 |
| Purchase #4 | $9.81 | 4.296% | $10.2314 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $18.53 | 11.678% | $20.6939 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $67.54 | 7.512% | $72.6136 | $72.61 | $72.60 | $72.60 |
| Purchase #7 | $233.49 | 12.521% | $262.7253 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $676.33 | $733.1128 | $733.10 | $733.20 | $733.00 | |