| 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 | $73.50 | 11.589% | $82.0179 | $82.02 | $82.00 | $82.00 |
| Purchase #2 | $103.63 | 12.688% | $116.7786 | $116.78 | $116.80 | $116.80 |
| Purchase #3 | $227.71 | 7.640% | $245.107 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $75.34 | 5.376% | $79.3903 | $79.39 | $79.40 | $79.40 |
| Purchase #5 | $234.29 | 6.862% | $250.367 | $250.37 | $250.35 | $250.40 |
| Purchase #6 | $54.35 | 4.538% | $56.8164 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $107.67 | 11.802% | $120.3772 | $120.38 | $120.40 | $120.40 |
| 7 purchase totals = | $876.49 | $950.8544 | $950.87 | $950.85 | $950.90 | |