| 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 | $95.87 | 10.515% | $105.9507 | $105.95 | $105.95 | $106.00 |
| Purchase #2 | $163.25 | 13.105% | $184.6439 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $221.41 | 10.654% | $244.999 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $97.93 | 7.662% | $105.4334 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $137.65 | 11.549% | $153.5472 | $153.55 | $153.55 | $153.50 |
| Purchase #6 | $14.26 | 13.830% | $16.2322 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $87.59 | 13.857% | $99.7273 | $99.73 | $99.75 | $99.70 |
| 7 purchase totals = | $817.96 | $910.5337 | $910.53 | $910.60 | $910.40 | |