| 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 | $71.71 | 6.863% | $76.6315 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $46.34 | 12.167% | $51.9782 | $51.98 | $52.00 | $52.00 |
| Purchase #3 | $150.64 | 7.785% | $162.3673 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $78.30 | 12.271% | $87.9082 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $148.76 | 9.138% | $162.3537 | $162.35 | $162.35 | $162.40 |
| Purchase #6 | $31.79 | 11.270% | $35.3727 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $149.94 | 13.284% | $169.858 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $677.48 | $746.4696 | $746.47 | $746.45 | $746.60 | |