| 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 | $68.86 | 12.110% | $77.1989 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $59.98 | 10.467% | $66.2581 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $30.48 | 4.447% | $31.8354 | $31.84 | $31.85 | $31.80 |
| Purchase #4 | $195.56 | 3.815% | $203.0206 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $227.55 | 3.536% | $235.5962 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $82.39 | 12.337% | $92.5545 | $92.55 | $92.55 | $92.60 |
| Purchase #7 | $222.57 | 4.270% | $232.0737 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $887.39 | $938.5374 | $938.54 | $938.50 | $938.60 | |