| 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 | $152.34 | 11.434% | $169.7586 | $169.76 | $169.75 | $169.80 |
| Purchase #2 | $11.87 | 8.288% | $12.8538 | $12.85 | $12.85 | $12.90 |
| Purchase #3 | $109.26 | 12.730% | $123.1688 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $166.84 | 11.723% | $186.3987 | $186.40 | $186.40 | $186.40 |
| Purchase #5 | $32.54 | 5.826% | $34.4358 | $34.44 | $34.45 | $34.40 |
| Purchase #6 | $149.53 | 13.501% | $169.718 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $67.80 | 12.386% | $76.1977 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $690.18 | $772.5314 | $772.54 | $772.50 | $772.60 | |