| 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 | $125.97 | 4.861% | $132.0934 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $216.48 | 12.502% | $243.5443 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $166.66 | 3.613% | $172.6814 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $33.44 | 13.786% | $38.05 | $38.05 | $38.05 | $38.10 |
| Purchase #5 | $140.40 | 10.730% | $155.4649 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $183.50 | 11.737% | $205.0374 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $82.40 | 5.712% | $87.1067 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $948.85 | $1,033.9781 | $1,033.97 | $1,034.00 | $1,034.00 | |