| 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 | $193.49 | 5.177% | $203.507 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $72.95 | 4.328% | $76.1073 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $59.97 | 5.659% | $63.3637 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $111.59 | 13.324% | $126.4583 | $126.46 | $126.45 | $126.50 |
| Purchase #5 | $50.81 | 6.629% | $54.1782 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $26.75 | 3.298% | $27.6322 | $27.63 | $27.65 | $27.60 |
| Purchase #7 | $84.65 | 11.641% | $94.5041 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $600.21 | $645.7508 | $645.75 | $645.75 | $645.80 | |