| 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 | $113.97 | 5.823% | $120.6065 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $192.60 | 10.340% | $212.5148 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $9.68 | 4.122% | $10.079 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $175.65 | 13.485% | $199.3364 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $77.54 | 9.706% | $85.066 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $127.32 | 7.435% | $136.7862 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $203.59 | 11.458% | $226.9173 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $900.35 | $991.3062 | $991.32 | $991.30 | $991.30 | |