| 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 | $24.85 | 8.190% | $26.8852 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $14.36 | 9.602% | $15.7388 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $220.58 | 11.795% | $246.5974 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $163.62 | 9.452% | $179.0854 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $100.29 | 4.828% | $105.132 | $105.13 | $105.15 | $105.10 |
| Purchase #6 | $246.84 | 6.678% | $263.324 | $263.32 | $263.30 | $263.30 |
| Purchase #7 | $95.50 | 3.764% | $99.0946 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $866.04 | $935.8574 | $935.86 | $935.90 | $935.80 | |