| 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 | $68.88 | 7.473% | $74.0274 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $27.73 | 12.238% | $31.1236 | $31.12 | $31.10 | $31.10 |
| Purchase #3 | $174.83 | 10.528% | $193.2361 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $157.30 | 9.174% | $171.7307 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $24.57 | 9.868% | $26.9946 | $26.99 | $27.00 | $27.00 |
| Purchase #6 | $209.45 | 12.532% | $235.6983 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $185.71 | 3.407% | $192.0371 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $848.47 | $924.8478 | $924.85 | $924.90 | $924.70 | |