| 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 | $67.38 | 12.451% | $75.7695 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $94.60 | 9.343% | $103.4385 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $157.94 | 7.227% | $169.3543 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $246.83 | 3.268% | $254.8964 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $99.82 | 12.660% | $112.4572 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $218.83 | 10.107% | $240.9471 | $240.95 | $240.95 | $240.90 |
| Purchase #7 | $145.41 | 9.295% | $158.9259 | $158.93 | $158.95 | $158.90 |
| 7 purchase totals = | $1,030.81 | $1,115.7889 | $1,115.80 | $1,115.80 | $1,115.80 | |