| 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 | $185.99 | 10.242% | $205.0391 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $123.80 | 12.560% | $139.3493 | $139.35 | $139.35 | $139.30 |
| Purchase #3 | $23.95 | 6.868% | $25.5949 | $25.59 | $25.60 | $25.60 |
| Purchase #4 | $66.45 | 6.320% | $70.6496 | $70.65 | $70.65 | $70.60 |
| Purchase #5 | $109.92 | 3.144% | $113.3759 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $171.80 | 3.434% | $177.6996 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $78.49 | 10.744% | $86.923 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $760.40 | $818.6314 | $818.63 | $818.65 | $818.50 | |