| 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 | $69.30 | 4.755% | $72.5952 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $66.41 | 8.300% | $71.922 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $215.79 | 6.576% | $229.9804 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $236.57 | 4.184% | $246.4681 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $14.31 | 9.330% | $15.6451 | $15.65 | $15.65 | $15.60 |
| Purchase #6 | $156.32 | 9.507% | $171.1813 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $122.33 | 8.848% | $133.1538 | $133.15 | $133.15 | $133.20 |
| 7 purchase totals = | $881.03 | $940.9459 | $940.95 | $940.95 | $941.00 | |