| 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 | $124.34 | 7.727% | $133.9478 | $133.95 | $133.95 | $133.90 |
| Purchase #2 | $30.91 | 13.270% | $35.0118 | $35.01 | $35.00 | $35.00 |
| Purchase #3 | $9.80 | 7.592% | $10.544 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $81.28 | 12.556% | $91.4855 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $243.28 | 6.619% | $259.3827 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $86.46 | 7.402% | $92.8598 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $49.61 | 6.531% | $52.85 | $52.85 | $52.85 | $52.90 |
| 7 purchase totals = | $625.68 | $676.0816 | $676.08 | $676.10 | $676.10 | |