| 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 | $23.67 | 5.698% | $25.0187 | $25.02 | $25.00 | $25.00 |
| Purchase #2 | $84.56 | 6.392% | $89.9651 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $174.77 | 10.427% | $192.9933 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $209.95 | 8.632% | $228.0729 | $228.07 | $228.05 | $228.10 |
| Purchase #5 | $13.39 | 9.435% | $14.6533 | $14.65 | $14.65 | $14.70 |
| Purchase #6 | $183.74 | 6.358% | $195.4222 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $18.70 | 10.556% | $20.674 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $708.78 | $766.7995 | $766.79 | $766.70 | $766.90 | |