| 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 | $9.94 | 6.504% | $10.5865 | $10.59 | $10.60 | $10.60 |
| Purchase #2 | $151.29 | 13.267% | $171.3616 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $250.68 | 5.754% | $265.1041 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $123.66 | 9.216% | $135.0565 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $216.85 | 12.186% | $243.2753 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $30.72 | 10.218% | $33.859 | $33.86 | $33.85 | $33.90 |
| Purchase #7 | $29.79 | 7.525% | $32.0317 | $32.03 | $32.05 | $32.00 |
| 7 purchase totals = | $812.93 | $891.2747 | $891.28 | $891.30 | $891.40 | |