| 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 | $42.94 | 13.336% | $48.6665 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $94.77 | 12.676% | $106.783 | $106.78 | $106.80 | $106.80 |
| Purchase #3 | $135.78 | 12.874% | $153.2603 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $27.64 | 9.263% | $30.2003 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $213.46 | 3.166% | $220.2181 | $220.22 | $220.20 | $220.20 |
| Purchase #6 | $177.57 | 3.161% | $183.183 | $183.18 | $183.20 | $183.20 |
| Purchase #7 | $51.83 | 6.111% | $54.9973 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $743.99 | $797.3085 | $797.31 | $797.30 | $797.40 | |