| 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 | $72.42 | 7.373% | $77.7595 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $172.87 | 11.348% | $192.4873 | $192.49 | $192.50 | $192.50 |
| Purchase #3 | $140.63 | 10.717% | $155.7013 | $155.70 | $155.70 | $155.70 |
| Purchase #4 | $241.89 | 12.264% | $271.5554 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $55.31 | 3.681% | $57.346 | $57.35 | $57.35 | $57.30 |
| Purchase #6 | $43.89 | 13.367% | $49.7568 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $243.34 | 3.614% | $252.1343 | $252.13 | $252.15 | $252.10 |
| 7 purchase totals = | $970.35 | $1,056.7406 | $1,056.75 | $1,056.75 | $1,056.80 | |