| 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 | $43.83 | 10.831% | $48.5772 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $136.76 | 9.221% | $149.3706 | $149.37 | $149.35 | $149.40 |
| Purchase #3 | $10.73 | 4.340% | $11.1957 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $212.86 | 7.660% | $229.1651 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $247.96 | 8.739% | $269.6292 | $269.63 | $269.65 | $269.60 |
| Purchase #6 | $137.88 | 5.825% | $145.9115 | $145.91 | $145.90 | $145.90 |
| Purchase #7 | $20.56 | 12.400% | $23.1094 | $23.11 | $23.10 | $23.10 |
| 7 purchase totals = | $810.58 | $876.9587 | $876.97 | $876.95 | $877.00 | |