| 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 | $19.38 | 11.681% | $21.6438 | $21.64 | $21.65 | $21.60 |
| Purchase #2 | $181.52 | 7.291% | $194.7546 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $27.76 | 11.565% | $30.9704 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $77.43 | 6.338% | $82.3375 | $82.34 | $82.35 | $82.30 |
| Purchase #5 | $97.36 | 10.171% | $107.2625 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $114.42 | 8.852% | $124.5485 | $124.55 | $124.55 | $124.50 |
| Purchase #7 | $46.97 | 13.654% | $53.3833 | $53.38 | $53.40 | $53.40 |
| 7 purchase totals = | $564.84 | $614.9006 | $614.89 | $614.90 | $614.90 | |