| 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 | $57.59 | 3.264% | $59.4697 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $96.27 | 13.274% | $109.0489 | $109.05 | $109.05 | $109.00 |
| Purchase #3 | $62.35 | 9.495% | $68.2701 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $217.33 | 13.183% | $245.9806 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $12.50 | 7.427% | $13.4284 | $13.43 | $13.45 | $13.40 |
| Purchase #6 | $116.35 | 7.822% | $125.4509 | $125.45 | $125.45 | $125.50 |
| Purchase #7 | $183.62 | 4.727% | $192.2997 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $746.01 | $813.9483 | $813.95 | $813.95 | $814.00 | |