| 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 | $245.87 | 6.666% | $262.2597 | $262.26 | $262.25 | $262.30 |
| Purchase #2 | $159.85 | 4.292% | $166.7108 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $157.31 | 5.574% | $166.0785 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $167.32 | 11.397% | $186.3895 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $53.55 | 4.654% | $56.0422 | $56.04 | $56.05 | $56.00 |
| Purchase #6 | $12.69 | 4.797% | $13.2987 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $126.88 | 5.519% | $133.8825 | $133.88 | $133.90 | $133.90 |
| 7 purchase totals = | $923.47 | $984.6619 | $984.66 | $984.70 | $984.70 | |