| 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 | $80.44 | 7.609% | $86.5607 | $86.56 | $86.55 | $86.60 |
| Purchase #2 | $111.73 | 5.429% | $117.7958 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $92.54 | 6.838% | $98.8679 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $86.76 | 8.307% | $93.9672 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $237.56 | 12.686% | $267.6969 | $267.70 | $267.70 | $267.70 |
| Purchase #6 | $79.90 | 11.400% | $89.0086 | $89.01 | $89.00 | $89.00 |
| Purchase #7 | $63.88 | 11.528% | $71.2441 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $752.81 | $825.1412 | $825.15 | $825.10 | $825.20 | |