| 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 | $65.29 | 4.553% | $68.2627 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $10.32 | 6.622% | $11.0034 | $11.00 | $11.00 | $11.00 |
| Purchase #3 | $229.75 | 9.188% | $250.8594 | $250.86 | $250.85 | $250.90 |
| Purchase #4 | $151.63 | 9.467% | $165.9848 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $46.70 | 13.202% | $52.8653 | $52.87 | $52.85 | $52.90 |
| Purchase #6 | $221.98 | 10.330% | $244.9105 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $64.93 | 13.396% | $73.628 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $790.60 | $867.5141 | $867.51 | $867.50 | $867.60 | |