| 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 | $125.81 | 7.569% | $135.3326 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $191.82 | 11.846% | $214.543 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $241.27 | 10.799% | $267.3247 | $267.32 | $267.30 | $267.30 |
| Purchase #4 | $220.43 | 13.414% | $249.9985 | $250.00 | $250.00 | $250.00 |
| Purchase #5 | $57.91 | 11.292% | $64.4492 | $64.45 | $64.45 | $64.40 |
| Purchase #6 | $24.29 | 8.408% | $26.3323 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $34.56 | 8.144% | $37.3746 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $896.09 | $995.3549 | $995.34 | $995.35 | $995.20 | |