| 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 | $60.45 | 10.783% | $66.9683 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $66.40 | 3.767% | $68.9013 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $47.98 | 4.853% | $50.3085 | $50.31 | $50.30 | $50.30 |
| Purchase #4 | $229.36 | 13.582% | $260.5117 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $222.51 | 6.858% | $237.7697 | $237.77 | $237.75 | $237.80 |
| Purchase #6 | $73.43 | 7.867% | $79.2067 | $79.21 | $79.20 | $79.20 |
| Purchase #7 | $226.78 | 12.324% | $254.7284 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $926.91 | $1,018.3946 | $1,018.40 | $1,018.35 | $1,018.40 | |