| 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 | $119.99 | 5.476% | $126.5607 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $102.27 | 9.694% | $112.1841 | $112.18 | $112.20 | $112.20 |
| Purchase #3 | $115.99 | 8.537% | $125.8921 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $144.64 | 11.775% | $161.6714 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $207.99 | 4.285% | $216.9024 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $161.74 | 8.367% | $175.2728 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $5.28 | 12.260% | $5.9273 | $5.93 | $5.95 | $5.90 |
| 7 purchase totals = | $857.90 | $924.4108 | $924.40 | $924.40 | $924.50 | |