| 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 | $211.70 | 10.471% | $233.8671 | $233.87 | $233.85 | $233.90 |
| Purchase #2 | $15.44 | 4.388% | $16.1175 | $16.12 | $16.10 | $16.10 |
| Purchase #3 | $208.39 | 4.703% | $218.1906 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $85.81 | 8.762% | $93.3287 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $69.85 | 9.833% | $76.7184 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $248.52 | 7.176% | $266.3538 | $266.35 | $266.35 | $266.40 |
| Purchase #7 | $50.54 | 10.592% | $55.8932 | $55.89 | $55.90 | $55.90 |
| 7 purchase totals = | $890.25 | $960.4693 | $960.47 | $960.45 | $960.50 | |