| 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 | $243.62 | 6.609% | $259.7208 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $74.92 | 3.191% | $77.3107 | $77.31 | $77.30 | $77.30 |
| Purchase #3 | $138.66 | 11.185% | $154.1691 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $169.91 | 6.869% | $181.5811 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $11.72 | 8.154% | $12.6756 | $12.68 | $12.70 | $12.70 |
| Purchase #6 | $140.91 | 11.689% | $157.381 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $212.84 | 11.138% | $236.5461 | $236.55 | $236.55 | $236.50 |
| 7 purchase totals = | $992.58 | $1,079.3844 | $1,079.39 | $1,079.40 | $1,079.40 | |