| 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 | $50.74 | 6.778% | $54.1792 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $94.29 | 4.218% | $98.2672 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $159.96 | 6.851% | $170.9189 | $170.92 | $170.90 | $170.90 |
| Purchase #4 | $109.98 | 7.682% | $118.4287 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $14.44 | 10.783% | $15.9971 | $16.00 | $16.00 | $16.00 |
| Purchase #6 | $171.41 | 11.765% | $191.5764 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $120.35 | 5.102% | $126.4903 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $721.17 | $775.8578 | $775.87 | $775.90 | $775.90 | |