| 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 | $6.39 | 8.308% | $6.9209 | $6.92 | $6.90 | $6.90 |
| Purchase #2 | $58.82 | 3.467% | $60.8593 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $119.34 | 6.665% | $127.294 | $127.29 | $127.30 | $127.30 |
| Purchase #4 | $173.31 | 13.324% | $196.4018 | $196.40 | $196.40 | $196.40 |
| Purchase #5 | $237.98 | 8.819% | $258.9675 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $12.84 | 10.410% | $14.1766 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $214.45 | 12.370% | $240.9775 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $823.13 | $905.5976 | $905.60 | $905.60 | $905.70 | |