| 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 | $98.92 | 5.126% | $103.9906 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $99.58 | 4.614% | $104.1746 | $104.17 | $104.15 | $104.20 |
| Purchase #3 | $243.98 | 12.702% | $274.9703 | $274.97 | $274.95 | $275.00 |
| Purchase #4 | $27.65 | 3.244% | $28.547 | $28.55 | $28.55 | $28.50 |
| Purchase #5 | $170.61 | 6.683% | $182.0119 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $124.51 | 6.281% | $132.3305 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $7.70 | 8.593% | $8.3617 | $8.36 | $8.35 | $8.40 |
| 7 purchase totals = | $772.95 | $834.3866 | $834.38 | $834.35 | $834.40 | |