| 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 | $113.42 | 10.727% | $125.5866 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $93.31 | 4.311% | $97.3326 | $97.33 | $97.35 | $97.30 |
| Purchase #3 | $132.43 | 5.669% | $139.9375 | $139.94 | $139.95 | $139.90 |
| Purchase #4 | $161.49 | 12.359% | $181.4485 | $181.45 | $181.45 | $181.40 |
| Purchase #5 | $86.56 | 13.407% | $98.1651 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $75.49 | 6.566% | $80.4467 | $80.45 | $80.45 | $80.40 |
| Purchase #7 | $121.89 | 10.190% | $134.3106 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $784.59 | $857.2276 | $857.24 | $857.25 | $857.10 | |