| 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 | $76.90 | 11.357% | $85.6335 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $123.76 | 6.108% | $131.3193 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $205.65 | 9.846% | $225.8983 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $231.79 | 5.133% | $243.6878 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $183.86 | 6.151% | $195.1692 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $24.69 | 3.791% | $25.626 | $25.63 | $25.65 | $25.60 |
| Purchase #7 | $138.27 | 8.312% | $149.763 | $149.76 | $149.75 | $149.80 |
| 7 purchase totals = | $984.92 | $1,057.0971 | $1,057.10 | $1,057.10 | $1,057.10 | |