| 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 | $9.53 | 7.705% | $10.2643 | $10.26 | $10.25 | $10.30 |
| Purchase #2 | $22.85 | 13.791% | $26.0012 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $206.61 | 13.447% | $234.3928 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $28.43 | 10.779% | $31.4945 | $31.49 | $31.50 | $31.50 |
| Purchase #5 | $236.77 | 12.782% | $267.0339 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $80.33 | 12.548% | $90.4098 | $90.41 | $90.40 | $90.40 |
| Purchase #7 | $149.63 | 11.504% | $166.8434 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $734.15 | $826.4399 | $826.42 | $826.45 | $826.40 | |