| 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 | $191.74 | 8.134% | $207.3361 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $74.52 | 11.227% | $82.8864 | $82.89 | $82.90 | $82.90 |
| Purchase #3 | $67.84 | 9.476% | $74.2685 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $47.92 | 3.630% | $49.6595 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $95.31 | 5.112% | $100.1822 | $100.18 | $100.20 | $100.20 |
| Purchase #6 | $118.83 | 10.766% | $131.6232 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $44.91 | 8.537% | $48.744 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $641.07 | $694.6999 | $694.70 | $694.70 | $694.70 | |