| 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 | $205.59 | 12.683% | $231.665 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $132.58 | 12.606% | $149.293 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $21.79 | 6.261% | $23.1543 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $108.84 | 8.271% | $117.8422 | $117.84 | $117.85 | $117.80 |
| Purchase #5 | $48.65 | 8.246% | $52.6617 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $148.89 | 4.717% | $155.9131 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $119.95 | 12.484% | $134.9246 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $786.29 | $865.4539 | $865.44 | $865.40 | $865.50 | |