| 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 | $44.79 | 13.826% | $50.9827 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $59.90 | 9.753% | $65.742 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $111.60 | 11.318% | $124.2309 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $177.95 | 10.246% | $196.1828 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $179.70 | 5.102% | $188.8683 | $188.87 | $188.85 | $188.90 |
| Purchase #6 | $228.33 | 12.104% | $255.9671 | $255.97 | $255.95 | $256.00 |
| Purchase #7 | $211.70 | 13.787% | $240.8871 | $240.89 | $240.90 | $240.90 |
| 7 purchase totals = | $1,013.97 | $1,122.8609 | $1,122.86 | $1,122.90 | $1,122.90 | |