| 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 | $215.26 | 8.853% | $234.317 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $54.93 | 5.859% | $58.1483 | $58.15 | $58.15 | $58.10 |
| Purchase #3 | $45.48 | 8.569% | $49.3772 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $76.53 | 9.326% | $83.6672 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $220.90 | 11.501% | $246.3057 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $5.42 | 8.855% | $5.8999 | $5.90 | $5.90 | $5.90 |
| Purchase #7 | $5.25 | 5.835% | $5.5563 | $5.56 | $5.55 | $5.60 |
| 7 purchase totals = | $623.77 | $683.2716 | $683.29 | $683.25 | $683.30 | |