| 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 | $233.99 | 6.841% | $249.9973 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $68.90 | 11.757% | $77.0006 | $77.00 | $77.00 | $77.00 |
| Purchase #3 | $117.54 | 4.681% | $123.042 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $97.61 | 5.641% | $103.1162 | $103.12 | $103.10 | $103.10 |
| Purchase #5 | $20.95 | 13.527% | $23.7839 | $23.78 | $23.80 | $23.80 |
| Purchase #6 | $203.47 | 7.115% | $217.9469 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $147.31 | 6.443% | $156.8012 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $889.77 | $951.6881 | $951.69 | $951.70 | $951.60 | |