| 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 | $235.97 | 5.738% | $249.51 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $10.56 | 7.175% | $11.3177 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $215.87 | 11.223% | $240.0971 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $65.83 | 11.609% | $73.4722 | $73.47 | $73.45 | $73.50 |
| Purchase #5 | $205.54 | 9.618% | $225.3088 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $112.75 | 10.710% | $124.8255 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $54.39 | 5.344% | $57.2966 | $57.30 | $57.30 | $57.30 |
| 7 purchase totals = | $900.91 | $981.8279 | $981.84 | $981.80 | $981.80 | |