| 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 | $193.66 | 9.658% | $212.3637 | $212.36 | $212.35 | $212.40 |
| Purchase #2 | $125.97 | 5.235% | $132.5645 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $12.40 | 11.441% | $13.8187 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $50.55 | 4.283% | $52.7151 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $156.91 | 6.289% | $166.7781 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $67.98 | 5.520% | $71.7325 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $125.94 | 7.664% | $135.592 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $733.41 | $785.5646 | $785.56 | $785.55 | $785.60 | |