| 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 | $66.57 | 5.182% | $70.0197 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $230.94 | 13.774% | $262.7497 | $262.75 | $262.75 | $262.70 |
| Purchase #3 | $102.60 | 6.714% | $109.4886 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $177.88 | 4.249% | $185.4381 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $85.96 | 13.765% | $97.7924 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $188.92 | 5.871% | $200.0115 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $199.27 | 6.115% | $211.4554 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,052.14 | $1,136.9554 | $1,136.96 | $1,136.95 | $1,136.90 | |