| 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 | $68.62 | 12.520% | $77.2112 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $130.94 | 10.425% | $144.5905 | $144.59 | $144.60 | $144.60 |
| Purchase #3 | $121.30 | 4.530% | $126.7949 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $62.92 | 11.419% | $70.1048 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $173.79 | 13.838% | $197.8391 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $20.30 | 8.178% | $21.9601 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $174.32 | 6.739% | $186.0674 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $752.19 | $824.5680 | $824.56 | $824.55 | $824.60 | |