| 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 | $44.62 | 11.203% | $49.6188 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $56.61 | 7.867% | $61.0635 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $71.29 | 12.841% | $80.4443 | $80.44 | $80.45 | $80.40 |
| Purchase #4 | $39.46 | 7.359% | $42.3639 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $148.60 | 4.235% | $154.8932 | $154.89 | $154.90 | $154.90 |
| Purchase #6 | $110.77 | 10.417% | $122.3089 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $67.25 | 13.437% | $76.2864 | $76.29 | $76.30 | $76.30 |
| 7 purchase totals = | $538.60 | $586.9790 | $586.97 | $586.95 | $587.00 | |