| 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 | $122.98 | 10.860% | $136.3356 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $42.47 | 7.606% | $45.7003 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $199.77 | 7.739% | $215.2302 | $215.23 | $215.25 | $215.20 |
| Purchase #4 | $141.99 | 3.311% | $146.6913 | $146.69 | $146.70 | $146.70 |
| Purchase #5 | $135.27 | 10.645% | $149.6695 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $61.55 | 3.829% | $63.9067 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $122.44 | 11.368% | $136.359 | $136.36 | $136.35 | $136.40 |
| 7 purchase totals = | $826.47 | $893.8926 | $893.90 | $893.90 | $893.90 | |