| 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 | $75.77 | 4.171% | $78.9304 | $78.93 | $78.95 | $78.90 |
| Purchase #2 | $148.91 | 10.832% | $165.0399 | $165.04 | $165.05 | $165.00 |
| Purchase #3 | $185.81 | 11.606% | $207.3751 | $207.38 | $207.40 | $207.40 |
| Purchase #4 | $61.57 | 13.457% | $69.8555 | $69.86 | $69.85 | $69.90 |
| Purchase #5 | $114.98 | 7.605% | $123.7242 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $160.46 | 5.422% | $169.1601 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $106.63 | 13.803% | $121.3481 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $854.13 | $935.4333 | $935.44 | $935.45 | $935.40 | |