| 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 | $84.71 | 9.776% | $92.9912 | $92.99 | $93.00 | $93.00 |
| Purchase #2 | $144.95 | 10.317% | $159.9045 | $159.90 | $159.90 | $159.90 |
| Purchase #3 | $123.78 | 3.377% | $127.9601 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $61.25 | 13.429% | $69.4753 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $59.97 | 10.465% | $66.2459 | $66.25 | $66.25 | $66.20 |
| Purchase #6 | $86.53 | 5.702% | $91.4639 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $121.82 | 10.178% | $134.2188 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $683.01 | $742.2597 | $742.26 | $742.25 | $742.30 | |