| 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 | $67.69 | 11.464% | $75.45 | $75.45 | $75.45 | $75.50 |
| Purchase #2 | $53.92 | 8.604% | $58.5593 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $128.51 | 13.668% | $146.0747 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $232.74 | 12.702% | $262.3026 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $200.50 | 11.628% | $223.8141 | $223.81 | $223.80 | $223.80 |
| Purchase #6 | $164.86 | 8.595% | $179.0297 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $10.93 | 4.873% | $11.4626 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $859.15 | $956.6930 | $956.68 | $956.65 | $956.80 | |