| 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 | $58.75 | 6.245% | $62.4189 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $40.86 | 8.582% | $44.3666 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $73.80 | 8.183% | $79.8391 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $189.83 | 4.477% | $198.3287 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $73.55 | 3.797% | $76.3427 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $206.46 | 9.678% | $226.4412 | $226.44 | $226.45 | $226.40 |
| Purchase #7 | $93.45 | 13.344% | $105.92 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $736.70 | $793.6572 | $793.66 | $793.65 | $793.50 | |