| 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 | $215.26 | 8.738% | $234.0694 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $9.87 | 5.106% | $10.374 | $10.37 | $10.35 | $10.40 |
| Purchase #3 | $53.96 | 8.290% | $58.4333 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $63.35 | 10.329% | $69.8934 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $88.69 | 3.788% | $92.0496 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $226.63 | 3.686% | $234.9836 | $234.98 | $235.00 | $235.00 |
| Purchase #7 | $189.51 | 10.322% | $209.0712 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $847.27 | $908.8745 | $908.86 | $908.85 | $908.90 | |