| 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 | $227.91 | 3.589% | $236.0897 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $93.92 | 10.471% | $103.7544 | $103.75 | $103.75 | $103.80 |
| Purchase #3 | $74.85 | 3.474% | $77.4503 | $77.45 | $77.45 | $77.50 |
| Purchase #4 | $185.92 | 13.631% | $211.2628 | $211.26 | $211.25 | $211.30 |
| Purchase #5 | $56.48 | 13.477% | $64.0918 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $18.66 | 3.186% | $19.2545 | $19.25 | $19.25 | $19.30 |
| Purchase #7 | $58.46 | 11.166% | $64.9876 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $716.20 | $776.8911 | $776.88 | $776.90 | $777.10 | |