| 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 | $159.97 | 8.403% | $173.4123 | $173.41 | $173.40 | $173.40 |
| Purchase #2 | $249.44 | 4.245% | $260.0287 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $63.62 | 8.258% | $68.8737 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $63.66 | 6.384% | $67.7241 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $195.57 | 8.507% | $212.2071 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $223.39 | 9.858% | $245.4118 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $178.65 | 9.686% | $195.954 | $195.95 | $195.95 | $196.00 |
| 7 purchase totals = | $1,134.30 | $1,223.6117 | $1,223.60 | $1,223.55 | $1,223.60 | |