| 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 | $64.80 | 10.821% | $71.812 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $149.75 | 3.590% | $155.126 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $21.93 | 4.334% | $22.8804 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $135.79 | 5.349% | $143.0534 | $143.05 | $143.05 | $143.10 |
| Purchase #5 | $126.69 | 10.285% | $139.7201 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $12.77 | 13.795% | $14.5316 | $14.53 | $14.55 | $14.50 |
| Purchase #7 | $248.37 | 5.596% | $262.2688 | $262.27 | $262.25 | $262.30 |
| 7 purchase totals = | $760.10 | $809.3923 | $809.39 | $809.40 | $809.40 | |