| 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 | $248.73 | 4.479% | $259.8706 | $259.87 | $259.85 | $259.90 |
| Purchase #2 | $79.79 | 11.307% | $88.8119 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $242.95 | 7.321% | $260.7364 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $58.94 | 7.463% | $63.3387 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $65.64 | 3.648% | $68.0345 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $185.40 | 7.113% | $198.5875 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $98.47 | 7.384% | $105.741 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $979.92 | $1,045.1206 | $1,045.12 | $1,045.15 | $1,045.00 | |