| 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 | $134.98 | 6.274% | $143.4486 | $143.45 | $143.45 | $143.40 |
| Purchase #2 | $47.48 | 3.551% | $49.166 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $55.80 | 8.642% | $60.6222 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $250.52 | 4.532% | $261.8736 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $60.92 | 3.487% | $63.0443 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $212.74 | 4.257% | $221.7963 | $221.80 | $221.80 | $221.80 |
| Purchase #7 | $149.86 | 9.648% | $164.3185 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $912.30 | $964.2695 | $964.27 | $964.20 | $964.20 | |