| 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 | $39.26 | 12.555% | $44.1891 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $9.69 | 7.767% | $10.4426 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $176.80 | 5.471% | $186.4727 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $214.65 | 13.470% | $243.5634 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $157.42 | 10.546% | $174.0215 | $174.02 | $174.00 | $174.00 |
| Purchase #6 | $73.58 | 12.808% | $83.0041 | $83.00 | $83.00 | $83.00 |
| Purchase #7 | $41.32 | 9.645% | $45.3053 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $712.72 | $786.9987 | $786.99 | $786.95 | $787.00 | |