| 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 | $51.29 | 12.776% | $57.8428 | $57.84 | $57.85 | $57.80 |
| Purchase #2 | $80.40 | 13.245% | $91.049 | $91.05 | $91.05 | $91.00 |
| Purchase #3 | $45.46 | 6.807% | $48.5545 | $48.55 | $48.55 | $48.60 |
| Purchase #4 | $206.72 | 11.797% | $231.1068 | $231.11 | $231.10 | $231.10 |
| Purchase #5 | $136.36 | 13.138% | $154.275 | $154.28 | $154.30 | $154.30 |
| Purchase #6 | $239.31 | 5.629% | $252.7808 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $125.55 | 4.367% | $131.0328 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $885.09 | $966.6417 | $966.64 | $966.70 | $966.60 | |