| 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 | $8.46 | 8.284% | $9.1608 | $9.16 | $9.15 | $9.20 |
| Purchase #2 | $66.76 | 6.407% | $71.0373 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $60.91 | 12.123% | $68.2941 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $86.49 | 10.603% | $95.6605 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $86.63 | 4.153% | $90.2277 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $208.67 | 6.565% | $222.3692 | $222.37 | $222.35 | $222.40 |
| Purchase #7 | $248.39 | 10.598% | $274.7144 | $274.71 | $274.70 | $274.70 |
| 7 purchase totals = | $766.31 | $831.4640 | $831.46 | $831.45 | $831.50 | |