| 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 | $180.70 | 5.710% | $191.018 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $72.97 | 10.195% | $80.4093 | $80.41 | $80.40 | $80.40 |
| Purchase #3 | $68.79 | 12.779% | $77.5807 | $77.58 | $77.60 | $77.60 |
| Purchase #4 | $211.36 | 11.274% | $235.1887 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $66.66 | 13.362% | $75.5671 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $49.31 | 10.619% | $54.5462 | $54.55 | $54.55 | $54.50 |
| Purchase #7 | $57.25 | 4.545% | $59.852 | $59.85 | $59.85 | $59.90 |
| 7 purchase totals = | $707.04 | $774.1620 | $774.17 | $774.15 | $774.20 | |