| 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 | $225.49 | 7.732% | $242.9249 | $242.92 | $242.90 | $242.90 |
| Purchase #2 | $29.78 | 3.240% | $30.7449 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $94.93 | 11.402% | $105.7539 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $49.51 | 5.705% | $52.3345 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $124.41 | 10.564% | $137.5527 | $137.55 | $137.55 | $137.60 |
| Purchase #6 | $184.89 | 6.512% | $196.93 | $196.93 | $196.95 | $196.90 |
| Purchase #7 | $97.27 | 13.617% | $110.5153 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $806.28 | $876.7562 | $876.74 | $876.75 | $876.70 | |