| 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 | $147.39 | 7.623% | $158.6255 | $158.63 | $158.65 | $158.60 |
| Purchase #2 | $212.65 | 4.670% | $222.5808 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $146.47 | 10.551% | $161.924 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $79.80 | 6.405% | $84.9112 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $27.52 | 3.858% | $28.5817 | $28.58 | $28.60 | $28.60 |
| Purchase #6 | $58.95 | 5.212% | $62.0225 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $235.90 | 8.376% | $255.659 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $908.68 | $974.3047 | $974.30 | $974.30 | $974.30 | |