| 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 | $153.79 | 9.379% | $168.214 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $203.28 | 3.170% | $209.724 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $167.84 | 8.254% | $181.6935 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $63.73 | 13.277% | $72.1914 | $72.19 | $72.20 | $72.20 |
| Purchase #5 | $24.56 | 4.870% | $25.7561 | $25.76 | $25.75 | $25.80 |
| Purchase #6 | $54.68 | 7.347% | $58.6973 | $58.70 | $58.70 | $58.70 |
| Purchase #7 | $9.87 | 4.755% | $10.3393 | $10.34 | $10.35 | $10.30 |
| 7 purchase totals = | $677.75 | $726.6156 | $726.61 | $726.60 | $726.60 | |