| 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 | $21.69 | 9.525% | $23.756 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $149.29 | 11.179% | $165.9791 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $209.64 | 8.447% | $227.3483 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $53.90 | 11.866% | $60.2958 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $176.62 | 4.176% | $183.9957 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $76.50 | 11.521% | $85.3136 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $234.27 | 7.318% | $251.4139 | $251.41 | $251.40 | $251.40 |
| 7 purchase totals = | $921.91 | $998.1024 | $998.11 | $998.10 | $998.10 | |