| 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 | $50.99 | 12.467% | $57.3469 | $57.35 | $57.35 | $57.30 |
| Purchase #2 | $57.54 | 6.226% | $61.1224 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $62.74 | 13.525% | $71.2256 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $83.69 | 10.531% | $92.5034 | $92.50 | $92.50 | $92.50 |
| Purchase #5 | $210.27 | 3.270% | $217.1458 | $217.15 | $217.15 | $217.10 |
| Purchase #6 | $231.66 | 8.866% | $252.199 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $216.86 | 9.173% | $236.7526 | $236.75 | $236.75 | $236.80 |
| 7 purchase totals = | $913.75 | $988.2957 | $988.30 | $988.30 | $988.20 | |