| 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 | $199.96 | 7.626% | $215.2089 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $74.97 | 5.170% | $78.8459 | $78.85 | $78.85 | $78.80 |
| Purchase #3 | $202.65 | 6.696% | $216.2194 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $11.95 | 3.751% | $12.3982 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $90.62 | 11.282% | $100.8437 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $49.96 | 8.414% | $54.1636 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $105.95 | 8.241% | $114.6813 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $736.06 | $792.3610 | $792.36 | $792.35 | $792.30 | |