| 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 | $62.54 | 12.333% | $70.2531 | $70.25 | $70.25 | $70.30 |
| Purchase #2 | $122.98 | 10.631% | $136.054 | $136.05 | $136.05 | $136.10 |
| Purchase #3 | $237.69 | 5.416% | $250.5633 | $250.56 | $250.55 | $250.60 |
| Purchase #4 | $49.37 | 3.545% | $51.1202 | $51.12 | $51.10 | $51.10 |
| Purchase #5 | $185.38 | 5.731% | $196.0041 | $196.00 | $196.00 | $196.00 |
| Purchase #6 | $44.87 | 5.334% | $47.2634 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $200.46 | 7.511% | $215.5166 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $903.29 | $966.7747 | $966.76 | $966.70 | $966.90 | |