| 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 | $23.45 | 7.609% | $25.2343 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $143.45 | 5.386% | $151.1762 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $242.28 | 5.246% | $254.99 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $72.32 | 11.515% | $80.6476 | $80.65 | $80.65 | $80.60 |
| Purchase #5 | $168.51 | 10.261% | $185.8008 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $114.81 | 7.706% | $123.6573 | $123.66 | $123.65 | $123.70 |
| Purchase #7 | $13.35 | 6.267% | $14.1866 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $778.17 | $835.6928 | $835.70 | $835.75 | $835.70 | |