| 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 | $222.32 | 9.439% | $243.3048 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $47.26 | 10.829% | $52.3778 | $52.38 | $52.40 | $52.40 |
| Purchase #3 | $95.65 | 12.863% | $107.9535 | $107.95 | $107.95 | $108.00 |
| Purchase #4 | $146.36 | 7.459% | $157.277 | $157.28 | $157.30 | $157.30 |
| Purchase #5 | $133.76 | 5.400% | $140.983 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $47.56 | 11.554% | $53.0551 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $74.78 | 9.823% | $82.1256 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $767.69 | $837.0768 | $837.08 | $837.15 | $837.20 | |