| 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 | $207.79 | 13.330% | $235.4884 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $54.45 | 6.261% | $57.8591 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $244.73 | 13.221% | $277.0858 | $277.09 | $277.10 | $277.10 |
| Purchase #4 | $21.54 | 7.156% | $23.0814 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $20.71 | 11.419% | $23.0749 | $23.07 | $23.05 | $23.10 |
| Purchase #6 | $12.79 | 9.632% | $14.0219 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $172.56 | 7.370% | $185.2777 | $185.28 | $185.30 | $185.30 |
| 7 purchase totals = | $734.57 | $815.8892 | $815.89 | $815.90 | $816.00 | |