| 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 | $113.34 | 8.467% | $122.9365 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $32.60 | 12.247% | $36.5925 | $36.59 | $36.60 | $36.60 |
| Purchase #3 | $19.79 | 13.763% | $22.5137 | $22.51 | $22.50 | $22.50 |
| Purchase #4 | $20.72 | 11.578% | $23.119 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $185.32 | 10.758% | $205.2567 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $221.65 | 10.264% | $244.4002 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $117.61 | 3.533% | $121.7652 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $711.03 | $776.5838 | $776.59 | $776.55 | $776.60 | |