| 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 | $38.74 | 4.847% | $40.6177 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $161.81 | 3.654% | $167.7225 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $27.58 | 8.866% | $30.0252 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $201.29 | 10.600% | $222.6267 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $59.82 | 11.674% | $66.8034 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $142.77 | 6.428% | $151.9473 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $167.40 | 5.836% | $177.1695 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $799.41 | $856.9123 | $856.92 | $856.90 | $856.80 | |