| 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 | $70.33 | 9.383% | $76.9291 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $67.87 | 3.714% | $70.3907 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $34.78 | 11.275% | $38.7014 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $195.52 | 10.697% | $216.4348 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $213.83 | 10.801% | $236.9258 | $236.93 | $236.95 | $236.90 |
| Purchase #6 | $225.45 | 13.310% | $255.4574 | $255.46 | $255.45 | $255.50 |
| Purchase #7 | $62.37 | 10.593% | $68.9769 | $68.98 | $69.00 | $69.00 |
| 7 purchase totals = | $870.15 | $963.8161 | $963.82 | $963.90 | $963.80 | |