| 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 | $23.29 | 8.512% | $25.2724 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $196.50 | 3.534% | $203.4443 | $203.44 | $203.45 | $203.40 |
| Purchase #3 | $222.99 | 12.646% | $251.1893 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $18.56 | 11.450% | $20.6851 | $20.69 | $20.70 | $20.70 |
| Purchase #5 | $176.51 | 10.393% | $194.8547 | $194.85 | $194.85 | $194.90 |
| Purchase #6 | $95.51 | 3.646% | $98.9923 | $98.99 | $99.00 | $99.00 |
| Purchase #7 | $75.72 | 5.486% | $79.874 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $809.08 | $874.3121 | $874.30 | $874.30 | $874.40 | |