| 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 | $97.39 | 12.826% | $109.8812 | $109.88 | $109.90 | $109.90 |
| Purchase #2 | $116.96 | 4.343% | $122.0396 | $122.04 | $122.05 | $122.00 |
| Purchase #3 | $126.26 | 5.482% | $133.1816 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $65.90 | 11.678% | $73.5958 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $66.61 | 8.211% | $72.0793 | $72.08 | $72.10 | $72.10 |
| Purchase #6 | $60.85 | 12.833% | $68.6589 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $203.69 | 4.337% | $212.524 | $212.52 | $212.50 | $212.50 |
| 7 purchase totals = | $737.66 | $791.9604 | $791.96 | $792.00 | $792.00 | |