| 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 | $34.79 | 8.184% | $37.6372 | $37.64 | $37.65 | $37.60 |
| Purchase #2 | $10.42 | 5.276% | $10.9698 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $222.53 | 6.196% | $236.318 | $236.32 | $236.30 | $236.30 |
| Purchase #4 | $139.69 | 6.829% | $149.2294 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $147.92 | 3.384% | $152.9256 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $31.27 | 12.257% | $35.1028 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $99.83 | 4.816% | $104.6378 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $686.45 | $726.8206 | $726.83 | $726.85 | $726.70 | |