| 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 | $124.88 | 4.116% | $130.0201 | $130.02 | $130.00 | $130.00 |
| Purchase #2 | $56.76 | 10.471% | $62.7033 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $136.69 | 13.520% | $155.1705 | $155.17 | $155.15 | $155.20 |
| Purchase #4 | $103.89 | 3.384% | $107.4056 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $162.99 | 3.819% | $169.2146 | $169.21 | $169.20 | $169.20 |
| Purchase #6 | $31.77 | 6.151% | $33.7242 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $142.38 | 10.438% | $157.2416 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $759.36 | $815.4799 | $815.47 | $815.40 | $815.40 | |