| 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 | $60.81 | 12.828% | $68.6107 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $127.62 | 13.648% | $145.0376 | $145.04 | $145.05 | $145.00 |
| Purchase #3 | $15.77 | 8.187% | $17.0611 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $143.36 | 4.662% | $150.0434 | $150.04 | $150.05 | $150.00 |
| Purchase #5 | $47.36 | 7.167% | $50.7543 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $104.62 | 6.367% | $111.2812 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $164.67 | 5.569% | $173.8405 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $664.21 | $716.6288 | $716.62 | $716.65 | $716.60 | |