| 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 | $106.41 | 5.403% | $112.1593 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $247.51 | 13.328% | $280.4981 | $280.50 | $280.50 | $280.50 |
| Purchase #3 | $91.77 | 6.356% | $97.6029 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $29.74 | 7.691% | $32.0273 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $26.46 | 4.488% | $27.6475 | $27.65 | $27.65 | $27.60 |
| Purchase #6 | $33.61 | 3.397% | $34.7517 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $224.29 | 7.594% | $241.3226 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $759.79 | $826.0094 | $826.01 | $826.00 | $826.00 | |