| 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 | $97.62 | 4.351% | $101.8674 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $174.97 | 12.257% | $196.4161 | $196.42 | $196.40 | $196.40 |
| Purchase #3 | $40.80 | 11.565% | $45.5185 | $45.52 | $45.50 | $45.50 |
| Purchase #4 | $79.39 | 11.422% | $88.4579 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $129.72 | 6.380% | $137.9961 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $27.33 | 8.840% | $29.746 | $29.75 | $29.75 | $29.70 |
| Purchase #7 | $236.82 | 13.225% | $268.1394 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $786.65 | $868.1414 | $868.16 | $868.10 | $868.10 | |