| 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 | $57.68 | 7.583% | $62.0539 | $62.05 | $62.05 | $62.10 |
| Purchase #2 | $155.26 | 9.734% | $170.373 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $67.95 | 11.171% | $75.5407 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $43.82 | 13.834% | $49.8821 | $49.88 | $49.90 | $49.90 |
| Purchase #5 | $236.98 | 12.598% | $266.8347 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $247.59 | 5.432% | $261.0391 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $242.90 | 3.628% | $251.7124 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,052.18 | $1,137.4359 | $1,137.42 | $1,137.45 | $1,137.40 | |