| 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 | $41.43 | 13.268% | $46.9269 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $124.69 | 12.470% | $140.2388 | $140.24 | $140.25 | $140.20 |
| Purchase #3 | $11.89 | 10.311% | $13.116 | $13.12 | $13.10 | $13.10 |
| Purchase #4 | $67.41 | 4.396% | $70.3733 | $70.37 | $70.35 | $70.40 |
| Purchase #5 | $201.99 | 3.461% | $208.9809 | $208.98 | $209.00 | $209.00 |
| Purchase #6 | $117.87 | 12.584% | $132.7028 | $132.70 | $132.70 | $132.70 |
| Purchase #7 | $77.55 | 4.519% | $81.0545 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $642.83 | $693.3932 | $693.39 | $693.40 | $693.40 | |