| 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 | $206.70 | 5.858% | $218.8085 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $183.42 | 12.303% | $205.9862 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $67.36 | 6.862% | $71.9822 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $111.55 | 10.421% | $123.1746 | $123.17 | $123.15 | $123.20 |
| Purchase #5 | $24.65 | 4.370% | $25.7272 | $25.73 | $25.75 | $25.70 |
| Purchase #6 | $79.56 | 3.695% | $82.4997 | $82.50 | $82.50 | $82.50 |
| Purchase #7 | $65.35 | 4.318% | $68.1718 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $738.59 | $796.3502 | $796.35 | $796.35 | $796.40 | |