| 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 | $46.27 | 12.779% | $52.1828 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $164.96 | 9.564% | $180.7368 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $29.36 | 6.209% | $31.183 | $31.18 | $31.20 | $31.20 |
| Purchase #4 | $40.35 | 10.160% | $44.4496 | $44.45 | $44.45 | $44.40 |
| Purchase #5 | $201.46 | 9.496% | $220.5906 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $222.59 | 8.540% | $241.5992 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $28.44 | 6.585% | $30.3128 | $30.31 | $30.30 | $30.30 |
| 7 purchase totals = | $733.43 | $801.0548 | $801.05 | $801.10 | $801.00 | |