| 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 | $45.60 | 12.698% | $51.3903 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $95.25 | 10.859% | $105.5932 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $23.47 | 13.458% | $26.6286 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $56.27 | 8.385% | $60.9882 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $205.63 | 4.118% | $214.0978 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $250.57 | 9.785% | $275.0883 | $275.09 | $275.10 | $275.10 |
| Purchase #7 | $42.29 | 6.653% | $45.1036 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $719.08 | $778.8900 | $778.89 | $778.95 | $778.90 | |