| 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 | $150.54 | 9.709% | $165.1559 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $188.86 | 12.326% | $212.1389 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $191.99 | 3.835% | $199.3528 | $199.35 | $199.35 | $199.40 |
| Purchase #4 | $14.86 | 3.754% | $15.4178 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $26.51 | 6.592% | $28.2575 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $101.38 | 12.748% | $114.3039 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $60.75 | 4.810% | $63.6721 | $63.67 | $63.65 | $63.70 |
| 7 purchase totals = | $734.89 | $798.2989 | $798.30 | $798.25 | $798.40 | |