| 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 | $45.87 | 9.785% | $50.3584 | $50.36 | $50.35 | $50.40 |
| Purchase #2 | $177.93 | 6.118% | $188.8158 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $151.26 | 12.318% | $169.8922 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $219.54 | 5.703% | $232.0604 | $232.06 | $232.05 | $232.10 |
| Purchase #5 | $130.55 | 7.558% | $140.417 | $140.42 | $140.40 | $140.40 |
| Purchase #6 | $194.65 | 9.765% | $213.6576 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $128.76 | 9.542% | $141.0463 | $141.05 | $141.05 | $141.00 |
| 7 purchase totals = | $1,048.56 | $1,136.2477 | $1,136.26 | $1,136.20 | $1,136.30 | |