| 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 | $45.83 | 5.868% | $48.5193 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $41.62 | 13.660% | $47.3053 | $47.31 | $47.30 | $47.30 |
| Purchase #3 | $52.77 | 6.715% | $56.3135 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $69.79 | 9.636% | $76.515 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $212.71 | 7.223% | $228.074 | $228.07 | $228.05 | $228.10 |
| Purchase #6 | $222.51 | 3.453% | $230.1933 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $186.51 | 8.781% | $202.8874 | $202.89 | $202.90 | $202.90 |
| 7 purchase totals = | $831.74 | $889.8078 | $889.81 | $889.75 | $889.80 | |