| 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 | $10.58 | 7.858% | $11.4114 | $11.41 | $11.40 | $11.40 |
| Purchase #2 | $54.61 | 5.653% | $57.6971 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $200.36 | 4.179% | $208.733 | $208.73 | $208.75 | $208.70 |
| Purchase #4 | $212.78 | 10.368% | $234.841 | $234.84 | $234.85 | $234.80 |
| Purchase #5 | $132.82 | 9.690% | $145.6903 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $77.49 | 10.601% | $85.7047 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $98.62 | 6.452% | $104.983 | $104.98 | $105.00 | $105.00 |
| 7 purchase totals = | $787.26 | $849.0605 | $849.05 | $849.10 | $849.00 | |