| 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 | $117.99 | 7.323% | $126.6304 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $136.50 | 10.333% | $150.6045 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $19.81 | 9.510% | $21.6939 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $191.47 | 8.491% | $207.7277 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $39.80 | 8.322% | $43.1122 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $223.31 | 10.522% | $246.8067 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $89.81 | 5.170% | $94.4532 | $94.45 | $94.45 | $94.50 |
| 7 purchase totals = | $818.69 | $891.0286 | $891.02 | $891.05 | $891.00 | |