| 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 | $14.95 | 12.415% | $16.806 | $16.81 | $16.80 | $16.80 |
| Purchase #2 | $97.38 | 11.718% | $108.791 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $103.68 | 13.397% | $117.57 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $127.74 | 3.589% | $132.3246 | $132.32 | $132.30 | $132.30 |
| Purchase #5 | $181.80 | 6.539% | $193.6879 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $156.99 | 5.591% | $165.7673 | $165.77 | $165.75 | $165.80 |
| Purchase #7 | $97.29 | 12.716% | $109.6614 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $779.83 | $844.6082 | $844.61 | $844.55 | $844.70 | |