| 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 | $115.80 | 9.222% | $126.4791 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $11.55 | 4.183% | $12.0331 | $12.03 | $12.05 | $12.00 |
| Purchase #3 | $200.95 | 5.634% | $212.2715 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $71.57 | 12.358% | $80.4146 | $80.41 | $80.40 | $80.40 |
| Purchase #5 | $73.98 | 5.421% | $77.9905 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $244.43 | 11.688% | $272.999 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $55.44 | 6.249% | $58.9044 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $773.72 | $841.0922 | $841.08 | $841.10 | $841.10 | |