| 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 | $116.82 | 13.110% | $132.1351 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $95.91 | 10.240% | $105.7312 | $105.73 | $105.75 | $105.70 |
| Purchase #3 | $100.41 | 9.559% | $110.0082 | $110.01 | $110.00 | $110.00 |
| Purchase #4 | $34.43 | 7.639% | $37.0601 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $206.96 | 11.140% | $230.0153 | $230.02 | $230.00 | $230.00 |
| Purchase #6 | $74.92 | 3.514% | $77.5527 | $77.55 | $77.55 | $77.60 |
| Purchase #7 | $246.25 | 3.414% | $254.657 | $254.66 | $254.65 | $254.70 |
| 7 purchase totals = | $875.70 | $947.1596 | $947.17 | $947.15 | $947.20 | |