| 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 | 4.446% | $8.8361 | $8.84 | $8.85 | $8.80 |
| Purchase #2 | $53.34 | 12.381% | $59.944 | $59.94 | $59.95 | $59.90 |
| Purchase #3 | $52.96 | 3.138% | $54.6219 | $54.62 | $54.60 | $54.60 |
| Purchase #4 | $91.85 | 12.181% | $103.0382 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $236.88 | 5.526% | $249.97 | $249.97 | $249.95 | $250.00 |
| Purchase #6 | $12.91 | 12.481% | $14.5213 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $188.86 | 8.126% | $204.2068 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $645.26 | $695.1383 | $695.14 | $695.10 | $695.00 | |