| 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 | $24.83 | 10.830% | $27.5191 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $118.87 | 6.710% | $126.8462 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $116.86 | 13.686% | $132.8535 | $132.85 | $132.85 | $132.90 |
| Purchase #4 | $150.64 | 10.285% | $166.1333 | $166.13 | $166.15 | $166.10 |
| Purchase #5 | $8.82 | 10.735% | $9.7668 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $63.25 | 3.656% | $65.5624 | $65.56 | $65.55 | $65.60 |
| Purchase #7 | $24.31 | 4.528% | $25.4108 | $25.41 | $25.40 | $25.40 |
| 7 purchase totals = | $507.58 | $554.0921 | $554.09 | $554.05 | $554.10 | |