| 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 | $74.61 | 3.873% | $77.4996 | $77.50 | $77.50 | $77.50 |
| Purchase #2 | $155.68 | 9.119% | $169.8765 | $169.88 | $169.90 | $169.90 |
| Purchase #3 | $124.50 | 13.254% | $141.0012 | $141.00 | $141.00 | $141.00 |
| Purchase #4 | $233.73 | 13.313% | $264.8465 | $264.85 | $264.85 | $264.80 |
| Purchase #5 | $24.44 | 9.555% | $26.7752 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $173.83 | 4.471% | $181.6019 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $64.91 | 9.132% | $70.8376 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $851.70 | $932.4385 | $932.45 | $932.50 | $932.40 | |