| 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 | $87.76 | 8.691% | $95.3872 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $123.52 | 7.452% | $132.7247 | $132.72 | $132.70 | $132.70 |
| Purchase #3 | $158.79 | 11.573% | $177.1668 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $181.46 | 4.374% | $189.3971 | $189.40 | $189.40 | $189.40 |
| Purchase #5 | $95.71 | 8.840% | $104.1708 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $69.97 | 5.764% | $74.0031 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $51.80 | 4.366% | $54.0616 | $54.06 | $54.05 | $54.10 |
| 7 purchase totals = | $769.01 | $826.9113 | $826.91 | $826.85 | $827.00 | |