| 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 | $215.30 | 12.737% | $242.7228 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $54.44 | 7.119% | $58.3156 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $114.28 | 12.860% | $128.9764 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $59.95 | 5.603% | $63.309 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $141.30 | 9.868% | $155.2435 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $100.75 | 4.260% | $105.042 | $105.04 | $105.05 | $105.00 |
| Purchase #7 | $147.90 | 6.646% | $157.7294 | $157.73 | $157.75 | $157.70 |
| 7 purchase totals = | $833.92 | $911.3387 | $911.34 | $911.35 | $911.20 | |