| 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 | $232.78 | 5.780% | $246.2347 | $246.23 | $246.25 | $246.20 |
| Purchase #2 | $30.42 | 12.430% | $34.2012 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $34.86 | 8.149% | $37.7007 | $37.70 | $37.70 | $37.70 |
| Purchase #4 | $21.73 | 6.542% | $23.1516 | $23.15 | $23.15 | $23.20 |
| Purchase #5 | $236.63 | 13.795% | $269.2731 | $269.27 | $269.25 | $269.30 |
| Purchase #6 | $222.83 | 13.621% | $253.1817 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $93.71 | 10.723% | $103.7585 | $103.76 | $103.75 | $103.80 |
| 7 purchase totals = | $872.96 | $967.5015 | $967.49 | $967.50 | $967.60 | |