| 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 | $135.65 | 7.753% | $146.1669 | $146.17 | $146.15 | $146.20 |
| Purchase #2 | $104.44 | 7.858% | $112.6469 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $46.84 | 7.710% | $50.4514 | $50.45 | $50.45 | $50.50 |
| Purchase #4 | $215.41 | 6.546% | $229.5107 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $31.28 | 7.328% | $33.5722 | $33.57 | $33.55 | $33.60 |
| Purchase #6 | $40.91 | 13.587% | $46.4684 | $46.47 | $46.45 | $46.50 |
| Purchase #7 | $150.44 | 4.419% | $157.0879 | $157.09 | $157.10 | $157.10 |
| 7 purchase totals = | $724.97 | $775.9044 | $775.91 | $775.85 | $776.00 | |