| 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 | $177.48 | 12.401% | $199.4893 | $199.49 | $199.50 | $199.50 |
| Purchase #2 | $23.61 | 10.177% | $26.0128 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $49.71 | 12.512% | $55.9297 | $55.93 | $55.95 | $55.90 |
| Purchase #4 | $125.80 | 12.569% | $141.6118 | $141.61 | $141.60 | $141.60 |
| Purchase #5 | $85.29 | 5.342% | $89.8462 | $89.85 | $89.85 | $89.80 |
| Purchase #6 | $86.32 | 8.274% | $93.4621 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $216.89 | 13.759% | $246.7319 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $765.10 | $853.0838 | $853.08 | $853.10 | $853.00 | |