| 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 | $101.82 | 5.653% | $107.5759 | $107.58 | $107.60 | $107.60 |
| Purchase #2 | $68.77 | 13.173% | $77.8291 | $77.83 | $77.85 | $77.80 |
| Purchase #3 | $207.32 | 6.865% | $221.5525 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $83.26 | 3.709% | $86.3481 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $93.71 | 5.256% | $98.6354 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $153.25 | 10.868% | $169.9052 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $30.37 | 8.325% | $32.8983 | $32.90 | $32.90 | $32.90 |
| 7 purchase totals = | $738.50 | $794.7445 | $794.76 | $794.80 | $794.70 | |