| 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 | $67.31 | 5.407% | $70.9495 | $70.95 | $70.95 | $70.90 |
| Purchase #2 | $134.32 | 7.193% | $143.9816 | $143.98 | $144.00 | $144.00 |
| Purchase #3 | $137.25 | 6.525% | $146.2056 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $205.67 | 11.713% | $229.7601 | $229.76 | $229.75 | $229.80 |
| Purchase #5 | $79.64 | 9.759% | $87.4121 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $13.77 | 3.444% | $14.2442 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $210.71 | 4.625% | $220.4553 | $220.46 | $220.45 | $220.50 |
| 7 purchase totals = | $848.67 | $913.0084 | $913.01 | $913.00 | $913.00 | |