| 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 | $94.75 | 4.703% | $99.2061 | $99.21 | $99.20 | $99.20 |
| Purchase #2 | $59.86 | 11.724% | $66.878 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $205.30 | 10.590% | $227.0413 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $239.76 | 6.204% | $254.6347 | $254.63 | $254.65 | $254.60 |
| Purchase #5 | $212.29 | 12.840% | $239.548 | $239.55 | $239.55 | $239.50 |
| Purchase #6 | $225.43 | 9.235% | $246.2485 | $246.25 | $246.25 | $246.20 |
| Purchase #7 | $6.87 | 9.556% | $7.5265 | $7.53 | $7.55 | $7.50 |
| 7 purchase totals = | $1,044.26 | $1,141.0831 | $1,141.09 | $1,141.15 | $1,140.90 | |