| 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 | $195.91 | 7.118% | $209.8549 | $209.85 | $209.85 | $209.90 |
| Purchase #2 | $29.74 | 8.451% | $32.2533 | $32.25 | $32.25 | $32.30 |
| Purchase #3 | $77.30 | 10.222% | $85.2016 | $85.20 | $85.20 | $85.20 |
| Purchase #4 | $168.54 | 10.210% | $185.7479 | $185.75 | $185.75 | $185.70 |
| Purchase #5 | $104.39 | 10.259% | $115.0994 | $115.10 | $115.10 | $115.10 |
| Purchase #6 | $36.40 | 8.825% | $39.6123 | $39.61 | $39.60 | $39.60 |
| Purchase #7 | $95.47 | 13.311% | $108.178 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $707.75 | $775.9474 | $775.94 | $775.95 | $776.00 | |