| 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 | $49.69 | 7.583% | $53.458 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $227.85 | 3.320% | $235.4146 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $113.87 | 5.108% | $119.6865 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $198.27 | 8.322% | $214.77 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $139.77 | 7.248% | $149.9005 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $96.64 | 11.556% | $107.8077 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $72.83 | 6.104% | $77.2755 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $898.92 | $958.3128 | $958.32 | $958.30 | $958.40 | |