| 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 | $42.42 | 6.478% | $45.168 | $45.17 | $45.15 | $45.20 |
| Purchase #2 | $194.94 | 11.144% | $216.6641 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $74.76 | 6.716% | $79.7809 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $213.48 | 6.385% | $227.1107 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $178.44 | 4.496% | $186.4627 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $134.39 | 8.514% | $145.832 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $61.73 | 3.423% | $63.843 | $63.84 | $63.85 | $63.80 |
| 7 purchase totals = | $900.16 | $964.8614 | $964.85 | $964.85 | $964.90 | |