| 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 | $126.34 | 8.732% | $137.372 | $137.37 | $137.35 | $137.40 |
| Purchase #2 | $108.57 | 3.828% | $112.7261 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $107.47 | 7.615% | $115.6538 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $236.99 | 7.556% | $254.897 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $79.77 | 4.551% | $83.4003 | $83.40 | $83.40 | $83.40 |
| Purchase #6 | $51.54 | 12.154% | $57.8042 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $126.37 | 12.679% | $142.3925 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $837.05 | $904.2459 | $904.24 | $904.25 | $904.30 | |