| 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 | $70.95 | 12.419% | $79.7613 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $245.61 | 8.628% | $266.8012 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $74.84 | 4.166% | $77.9578 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $249.29 | 9.202% | $272.2297 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $143.30 | 7.104% | $153.48 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $30.87 | 9.557% | $33.8202 | $33.82 | $33.80 | $33.80 |
| Purchase #7 | $80.50 | 9.588% | $88.2183 | $88.22 | $88.20 | $88.20 |
| 7 purchase totals = | $895.36 | $972.2685 | $972.27 | $972.25 | $972.30 | |