| 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 | $40.44 | 6.404% | $43.0298 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $84.56 | 6.375% | $89.9507 | $89.95 | $89.95 | $90.00 |
| Purchase #3 | $119.90 | 3.454% | $124.0413 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $236.64 | 13.162% | $267.7866 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $168.73 | 7.671% | $181.6733 | $181.67 | $181.65 | $181.70 |
| Purchase #6 | $136.90 | 3.866% | $142.1926 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $50.76 | 9.672% | $55.6695 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $837.93 | $904.3438 | $904.34 | $904.35 | $904.40 | |