| 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 | $215.25 | 11.190% | $239.3365 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $70.81 | 11.264% | $78.786 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $156.44 | 13.199% | $177.0885 | $177.09 | $177.10 | $177.10 |
| Purchase #4 | $22.67 | 11.138% | $25.195 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $159.37 | 13.453% | $180.81 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $6.66 | 5.113% | $7.0005 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $58.98 | 8.214% | $63.8246 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $690.18 | $772.0411 | $772.05 | $772.05 | $772.00 | |