| 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 | $63.51 | 12.857% | $71.6755 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $34.47 | 7.247% | $36.968 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $143.93 | 7.272% | $154.3966 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $132.91 | 8.225% | $143.8418 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $54.79 | 3.858% | $56.9038 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $77.27 | 8.242% | $83.6386 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $25.71 | 11.482% | $28.662 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $532.59 | $576.0863 | $576.09 | $576.10 | $576.10 | |