| 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 | $75.46 | 12.671% | $85.0215 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $55.88 | 5.141% | $58.7528 | $58.75 | $58.75 | $58.80 |
| Purchase #3 | $136.39 | 7.268% | $146.3028 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $148.99 | 6.645% | $158.8904 | $158.89 | $158.90 | $158.90 |
| Purchase #5 | $12.90 | 8.782% | $14.0329 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $112.40 | 4.824% | $117.8222 | $117.82 | $117.80 | $117.80 |
| Purchase #7 | $167.30 | 10.177% | $184.3261 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $709.32 | $765.1487 | $765.14 | $765.15 | $765.10 | |