| 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 | $110.59 | 11.476% | $123.2813 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $66.98 | 5.221% | $70.477 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $91.37 | 3.743% | $94.79 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $111.86 | 6.792% | $119.4575 | $119.46 | $119.45 | $119.50 |
| Purchase #5 | $41.97 | 9.614% | $46.005 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $177.56 | 3.490% | $183.7568 | $183.76 | $183.75 | $183.80 |
| Purchase #7 | $62.63 | 11.133% | $69.6026 | $69.60 | $69.60 | $69.60 |
| 7 purchase totals = | $662.96 | $707.3702 | $707.38 | $707.40 | $707.50 | |