| 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 | $237.91 | 8.549% | $258.2489 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $136.84 | 9.337% | $149.6168 | $149.62 | $149.60 | $149.60 |
| Purchase #3 | $16.97 | 4.111% | $17.6676 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $35.50 | 6.151% | $37.6836 | $37.68 | $37.70 | $37.70 |
| Purchase #5 | $21.68 | 13.843% | $24.6812 | $24.68 | $24.70 | $24.70 |
| Purchase #6 | $27.74 | 4.685% | $29.0396 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $208.73 | 13.280% | $236.4493 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $685.37 | $753.3870 | $753.39 | $753.40 | $753.30 | |