| 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 | $26.66 | 3.313% | $27.5432 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $17.49 | 6.826% | $18.6839 | $18.68 | $18.70 | $18.70 |
| Purchase #3 | $93.62 | 7.301% | $100.4552 | $100.46 | $100.45 | $100.50 |
| Purchase #4 | $55.74 | 10.458% | $61.5693 | $61.57 | $61.55 | $61.60 |
| Purchase #5 | $200.39 | 12.473% | $225.3846 | $225.38 | $225.40 | $225.40 |
| Purchase #6 | $141.61 | 3.806% | $146.9997 | $147.00 | $147.00 | $147.00 |
| Purchase #7 | $223.68 | 4.753% | $234.3115 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $759.19 | $814.9474 | $814.94 | $814.95 | $815.00 | |