| 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 | $49.25 | 6.536% | $52.469 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $29.76 | 11.705% | $33.2434 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $220.37 | 3.632% | $228.3738 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $71.76 | 7.291% | $76.992 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $177.88 | 8.111% | $192.3078 | $192.31 | $192.30 | $192.30 |
| Purchase #6 | $63.61 | 8.451% | $68.9857 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $8.39 | 3.218% | $8.66 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $621.02 | $661.0317 | $661.03 | $661.00 | $661.10 | |