| 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 | $111.78 | 13.188% | $126.5215 | $126.52 | $126.50 | $126.50 |
| Purchase #2 | $166.49 | 3.805% | $172.8249 | $172.82 | $172.80 | $172.80 |
| Purchase #3 | $157.85 | 6.412% | $167.9713 | $167.97 | $167.95 | $168.00 |
| Purchase #4 | $53.34 | 4.538% | $55.7606 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $106.47 | 13.279% | $120.6082 | $120.61 | $120.60 | $120.60 |
| Purchase #6 | $41.31 | 8.173% | $44.6863 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $196.41 | 5.844% | $207.8882 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $833.65 | $896.2610 | $896.26 | $896.20 | $896.30 | |