| 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 | $59.85 | 10.648% | $66.2228 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $11.41 | 11.702% | $12.7452 | $12.75 | $12.75 | $12.70 |
| Purchase #3 | $78.90 | 12.699% | $88.9195 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $176.99 | 8.707% | $192.4005 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $243.88 | 4.124% | $253.9376 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $80.25 | 6.133% | $85.1717 | $85.17 | $85.15 | $85.20 |
| Purchase #7 | $23.92 | 12.282% | $26.8579 | $26.86 | $26.85 | $26.90 |
| 7 purchase totals = | $675.20 | $726.2552 | $726.26 | $726.20 | $726.20 | |