| 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 | $64.94 | 10.301% | $71.6295 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $27.72 | 10.202% | $30.548 | $30.55 | $30.55 | $30.50 |
| Purchase #3 | $179.38 | 6.565% | $191.1563 | $191.16 | $191.15 | $191.20 |
| Purchase #4 | $132.98 | 6.321% | $141.3857 | $141.39 | $141.40 | $141.40 |
| Purchase #5 | $166.96 | 8.836% | $181.7126 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $232.94 | 5.739% | $246.3084 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $41.40 | 11.690% | $46.2397 | $46.24 | $46.25 | $46.20 |
| 7 purchase totals = | $846.32 | $908.9802 | $908.99 | $909.00 | $908.90 | |