| 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 | $86.88 | 13.126% | $98.2839 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $231.83 | 4.776% | $242.9022 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $14.62 | 9.300% | $15.9797 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $118.37 | 13.199% | $133.9937 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $185.67 | 9.801% | $203.8675 | $203.87 | $203.85 | $203.90 |
| Purchase #6 | $61.97 | 12.484% | $69.7063 | $69.71 | $69.70 | $69.70 |
| Purchase #7 | $38.85 | 6.808% | $41.4949 | $41.49 | $41.50 | $41.50 |
| 7 purchase totals = | $738.19 | $806.2282 | $806.22 | $806.25 | $806.30 | |