| 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 | $82.60 | 5.403% | $87.0629 | $87.06 | $87.05 | $87.10 |
| Purchase #2 | $192.63 | 10.295% | $212.4613 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $219.31 | 12.727% | $247.2216 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $226.38 | 7.668% | $243.7388 | $243.74 | $243.75 | $243.70 |
| Purchase #5 | $146.75 | 11.754% | $163.999 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $35.29 | 6.839% | $37.7035 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $94.99 | 9.598% | $104.1071 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $997.95 | $1,096.2942 | $1,096.29 | $1,096.25 | $1,096.30 | |