| 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 | $233.82 | 12.807% | $263.7653 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $110.54 | 12.490% | $124.3464 | $124.35 | $124.35 | $124.30 |
| Purchase #3 | $123.34 | 13.508% | $140.0008 | $140.00 | $140.00 | $140.00 |
| Purchase #4 | $41.97 | 10.478% | $46.3676 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $54.61 | 11.214% | $60.734 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $76.55 | 5.108% | $80.4602 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $242.71 | 7.396% | $260.6608 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $883.54 | $976.3351 | $976.34 | $976.30 | $976.40 | |