| 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 | $82.50 | 9.325% | $90.1931 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $59.83 | 7.573% | $64.3609 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $221.38 | 6.135% | $234.9617 | $234.96 | $234.95 | $235.00 |
| Purchase #4 | $233.41 | 4.509% | $243.9345 | $243.93 | $243.95 | $243.90 |
| Purchase #5 | $81.69 | 4.237% | $85.1512 | $85.15 | $85.15 | $85.20 |
| Purchase #6 | $70.92 | 4.779% | $74.3093 | $74.31 | $74.30 | $74.30 |
| Purchase #7 | $5.38 | 10.831% | $5.9627 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $755.11 | $798.8734 | $798.86 | $798.85 | $799.00 | |