| 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 | $42.49 | 4.839% | $44.5461 | $44.55 | $44.55 | $44.50 |
| Purchase #2 | $175.97 | 9.874% | $193.3453 | $193.35 | $193.35 | $193.30 |
| Purchase #3 | $13.73 | 8.442% | $14.8891 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $217.73 | 12.103% | $244.0819 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $243.78 | 11.872% | $272.7216 | $272.72 | $272.70 | $272.70 |
| Purchase #6 | $119.69 | 8.473% | $129.8313 | $129.83 | $129.85 | $129.80 |
| Purchase #7 | $14.82 | 5.437% | $15.6258 | $15.63 | $15.65 | $15.60 |
| 7 purchase totals = | $828.21 | $915.0411 | $915.05 | $915.10 | $914.90 | |