| 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 | $43.84 | 3.571% | $45.4055 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $106.35 | 10.742% | $117.7741 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $207.54 | 11.182% | $230.7471 | $230.75 | $230.75 | $230.70 |
| Purchase #4 | $173.54 | 6.659% | $185.096 | $185.10 | $185.10 | $185.10 |
| Purchase #5 | $30.97 | 12.751% | $34.919 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $201.82 | 3.725% | $209.3378 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $196.58 | 5.572% | $207.5334 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $960.64 | $1,030.8129 | $1,030.82 | $1,030.80 | $1,030.70 | |