| 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 | $126.47 | 13.411% | $143.4309 | $143.43 | $143.45 | $143.40 |
| Purchase #2 | $136.44 | 10.606% | $150.9108 | $150.91 | $150.90 | $150.90 |
| Purchase #3 | $61.92 | 12.208% | $69.4792 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $16.74 | 6.321% | $17.7981 | $17.80 | $17.80 | $17.80 |
| Purchase #5 | $105.71 | 11.444% | $117.8075 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $62.29 | 3.508% | $64.4751 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $169.57 | 9.631% | $185.9013 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $679.14 | $749.8029 | $749.81 | $749.85 | $749.80 | |