| 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 | $28.64 | 11.849% | $32.0336 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $145.85 | 6.316% | $155.0619 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $39.70 | 7.648% | $42.7363 | $42.74 | $42.75 | $42.70 |
| Purchase #4 | $74.64 | 6.198% | $79.2662 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $142.76 | 6.357% | $151.8353 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $103.89 | 13.744% | $118.1686 | $118.17 | $118.15 | $118.20 |
| Purchase #7 | $248.88 | 7.725% | $268.106 | $268.11 | $268.10 | $268.10 |
| 7 purchase totals = | $784.36 | $847.2079 | $847.22 | $847.20 | $847.20 | |