| 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 | $44.63 | 4.592% | $46.6794 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $125.66 | 5.598% | $132.6944 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $176.30 | 12.684% | $198.6619 | $198.66 | $198.65 | $198.70 |
| Purchase #4 | $205.82 | 13.786% | $234.1943 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $28.91 | 8.498% | $31.3668 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $164.42 | 4.174% | $171.2829 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $42.59 | 7.865% | $45.9397 | $45.94 | $45.95 | $45.90 |
| 7 purchase totals = | $788.33 | $860.8194 | $860.81 | $860.85 | $860.90 | |