| 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 | $9.33 | 11.832% | $10.4339 | $10.43 | $10.45 | $10.40 |
| Purchase #2 | $192.82 | 6.791% | $205.9144 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $86.54 | 8.255% | $93.6839 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $23.80 | 9.652% | $26.0972 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $218.48 | 3.159% | $225.3818 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $74.41 | 10.403% | $82.1509 | $82.15 | $82.15 | $82.20 |
| Purchase #7 | $102.98 | 8.756% | $111.9969 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $708.36 | $755.6590 | $755.65 | $755.70 | $755.70 | |