| 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 | $149.30 | 6.244% | $158.6223 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $194.74 | 7.565% | $209.4721 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $90.55 | 7.834% | $97.6437 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $209.69 | 10.389% | $231.4747 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $54.58 | 7.552% | $58.7019 | $58.70 | $58.70 | $58.70 |
| Purchase #6 | $146.52 | 11.324% | $163.1119 | $163.11 | $163.10 | $163.10 |
| Purchase #7 | $150.79 | 3.782% | $156.4929 | $156.49 | $156.50 | $156.50 |
| 7 purchase totals = | $996.17 | $1,075.5195 | $1,075.50 | $1,075.45 | $1,075.50 | |