| 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 | $96.36 | 3.626% | $99.854 | $99.85 | $99.85 | $99.90 |
| Purchase #2 | $57.27 | 10.324% | $63.1826 | $63.18 | $63.20 | $63.20 |
| Purchase #3 | $107.41 | 10.849% | $119.0629 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $172.74 | 7.351% | $185.4381 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $72.52 | 3.463% | $75.0314 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $239.89 | 3.826% | $249.0682 | $249.07 | $249.05 | $249.10 |
| Purchase #7 | $237.35 | 6.679% | $253.2026 | $253.20 | $253.20 | $253.20 |
| 7 purchase totals = | $983.54 | $1,044.8398 | $1,044.83 | $1,044.85 | $1,044.90 | |