| 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 | $46.79 | 3.217% | $48.2952 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $48.47 | 7.359% | $52.0369 | $52.04 | $52.05 | $52.00 |
| Purchase #3 | $128.64 | 11.511% | $143.4478 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $236.86 | 3.723% | $245.6783 | $245.68 | $245.70 | $245.70 |
| Purchase #5 | $114.26 | 8.617% | $124.1058 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $45.40 | 11.854% | $50.7817 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $77.58 | 4.531% | $81.0951 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $698.00 | $745.4408 | $745.46 | $745.50 | $745.40 | |