| 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 | $228.87 | 13.156% | $258.9801 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $47.56 | 6.642% | $50.7189 | $50.72 | $50.70 | $50.70 |
| Purchase #3 | $64.50 | 8.561% | $70.0218 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $64.59 | 12.632% | $72.749 | $72.75 | $72.75 | $72.70 |
| Purchase #5 | $128.64 | 10.746% | $142.4637 | $142.46 | $142.45 | $142.50 |
| Purchase #6 | $113.83 | 7.453% | $122.3137 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $26.75 | 13.219% | $30.2861 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $674.74 | $747.5333 | $747.53 | $747.50 | $747.50 | |