| 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 | $60.41 | 7.284% | $64.8103 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $22.49 | 6.286% | $23.9037 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $69.78 | 13.830% | $79.4306 | $79.43 | $79.45 | $79.40 |
| Purchase #4 | $229.62 | 5.378% | $241.969 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $71.41 | 4.660% | $74.7377 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $220.57 | 7.650% | $237.4436 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $52.64 | 13.862% | $59.937 | $59.94 | $59.95 | $59.90 |
| 7 purchase totals = | $726.92 | $782.2319 | $782.23 | $782.25 | $782.10 | |