| 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 | $59.68 | 3.515% | $61.7778 | $61.78 | $61.80 | $61.80 |
| Purchase #2 | $11.42 | 11.484% | $12.7315 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $138.40 | 8.410% | $150.0394 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $204.82 | 7.849% | $220.8963 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $223.44 | 7.387% | $239.9455 | $239.95 | $239.95 | $239.90 |
| Purchase #6 | $232.61 | 4.110% | $242.1703 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $231.91 | 10.321% | $255.8454 | $255.85 | $255.85 | $255.80 |
| 7 purchase totals = | $1,102.28 | $1,183.4062 | $1,183.42 | $1,183.45 | $1,183.30 | |