| 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 | $137.39 | 9.610% | $150.5932 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $218.78 | 3.558% | $226.5642 | $226.56 | $226.55 | $226.60 |
| Purchase #3 | $52.69 | 10.791% | $58.3758 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $30.59 | 13.703% | $34.7817 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $184.30 | 11.399% | $205.3084 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $25.40 | 10.516% | $28.0711 | $28.07 | $28.05 | $28.10 |
| Purchase #7 | $60.75 | 12.347% | $68.2508 | $68.25 | $68.25 | $68.30 |
| 7 purchase totals = | $709.90 | $771.9452 | $771.94 | $771.95 | $772.10 | |