| 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 | $159.54 | 8.758% | $173.5125 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $212.83 | 6.829% | $227.3642 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $17.34 | 13.543% | $19.6884 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $8.84 | 7.292% | $9.4846 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $109.65 | 11.390% | $122.1391 | $122.14 | $122.15 | $122.10 |
| Purchase #6 | $178.42 | 4.503% | $186.4543 | $186.45 | $186.45 | $186.50 |
| Purchase #7 | $50.73 | 8.646% | $55.1161 | $55.12 | $55.10 | $55.10 |
| 7 purchase totals = | $737.35 | $793.7592 | $793.75 | $793.75 | $793.80 | |