| 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 | $63.50 | 6.248% | $67.4675 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $175.80 | 4.324% | $183.4016 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $54.44 | 9.777% | $59.7626 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $106.33 | 6.261% | $112.9873 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $135.82 | 13.132% | $153.6559 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $52.28 | 12.505% | $58.8176 | $58.82 | $58.80 | $58.80 |
| Purchase #7 | $28.42 | 8.320% | $30.7845 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $616.59 | $666.8770 | $666.88 | $666.85 | $667.00 | |