| 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 | $207.46 | 7.732% | $223.5008 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $59.44 | 10.542% | $65.7062 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $58.45 | 12.487% | $65.7487 | $65.75 | $65.75 | $65.70 |
| Purchase #4 | $171.70 | 12.309% | $192.8346 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $200.59 | 13.833% | $228.3376 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $221.74 | 6.740% | $236.6853 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $76.52 | 13.382% | $86.7599 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $995.90 | $1,099.5731 | $1,099.58 | $1,099.60 | $1,099.50 | |