| 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 | $213.46 | 3.629% | $221.2065 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $109.41 | 7.140% | $117.2219 | $117.22 | $117.20 | $117.20 |
| Purchase #3 | $184.28 | 11.439% | $205.3598 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $50.61 | 10.110% | $55.7267 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $99.49 | 6.750% | $106.2056 | $106.21 | $106.20 | $106.20 |
| Purchase #6 | $117.62 | 11.780% | $131.4756 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $37.44 | 8.190% | $40.5063 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $812.31 | $877.7024 | $877.72 | $877.70 | $877.70 | |