| 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 | $132.59 | 9.373% | $145.0177 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $161.75 | 9.388% | $176.9351 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $71.90 | 11.812% | $80.3928 | $80.39 | $80.40 | $80.40 |
| Purchase #4 | $199.52 | 4.785% | $209.067 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $63.82 | 4.438% | $66.6523 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $243.60 | 13.705% | $276.9854 | $276.99 | $277.00 | $277.00 |
| Purchase #7 | $25.81 | 4.790% | $27.0463 | $27.05 | $27.05 | $27.00 |
| 7 purchase totals = | $898.99 | $982.0966 | $982.11 | $982.10 | $982.10 | |