| 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 | $62.27 | 11.495% | $69.4279 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $26.91 | 13.337% | $30.499 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $242.74 | 9.278% | $265.2614 | $265.26 | $265.25 | $265.30 |
| Purchase #4 | $43.79 | 6.510% | $46.6407 | $46.64 | $46.65 | $46.60 |
| Purchase #5 | $196.31 | 12.785% | $221.4082 | $221.41 | $221.40 | $221.40 |
| Purchase #6 | $69.26 | 12.646% | $78.0186 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $113.95 | 12.494% | $128.1869 | $128.19 | $128.20 | $128.20 |
| 7 purchase totals = | $755.23 | $839.4427 | $839.45 | $839.45 | $839.40 | |