| 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 | $44.94 | 12.553% | $50.5813 | $50.58 | $50.60 | $50.60 |
| Purchase #2 | $154.81 | 11.382% | $172.4305 | $172.43 | $172.45 | $172.40 |
| Purchase #3 | $197.92 | 8.311% | $214.3691 | $214.37 | $214.35 | $214.40 |
| Purchase #4 | $216.55 | 8.193% | $234.2919 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $111.92 | 8.253% | $121.1568 | $121.16 | $121.15 | $121.20 |
| Purchase #6 | $97.86 | 9.867% | $107.5158 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $115.84 | 10.103% | $127.5433 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $939.84 | $1,027.8887 | $1,027.89 | $1,027.90 | $1,027.90 | |