| 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 | $210.67 | 13.681% | $239.4918 | $239.49 | $239.50 | $239.50 |
| Purchase #2 | $238.41 | 11.471% | $265.758 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $117.97 | 3.301% | $121.8642 | $121.86 | $121.85 | $121.90 |
| Purchase #4 | $85.95 | 10.239% | $94.7504 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $70.63 | 11.489% | $78.7447 | $78.74 | $78.75 | $78.70 |
| Purchase #6 | $136.51 | 4.338% | $142.4318 | $142.43 | $142.45 | $142.40 |
| Purchase #7 | $24.97 | 5.471% | $26.3361 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $885.11 | $969.3770 | $969.37 | $969.40 | $969.40 | |