| 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 | $168.31 | 8.536% | $182.6769 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $98.51 | 5.246% | $103.6778 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $75.47 | 6.476% | $80.3574 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $15.93 | 8.285% | $17.2498 | $17.25 | $17.25 | $17.20 |
| Purchase #5 | $23.92 | 4.744% | $25.0548 | $25.05 | $25.05 | $25.10 |
| Purchase #6 | $172.46 | 9.487% | $188.8213 | $188.82 | $188.80 | $188.80 |
| Purchase #7 | $64.90 | 11.839% | $72.5835 | $72.58 | $72.60 | $72.60 |
| 7 purchase totals = | $619.50 | $670.4215 | $670.42 | $670.45 | $670.50 | |