| 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 | $8.55 | 11.620% | $9.5435 | $9.54 | $9.55 | $9.50 |
| Purchase #2 | $228.89 | 13.386% | $259.5292 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $118.95 | 5.827% | $125.8812 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $77.30 | 4.292% | $80.6177 | $80.62 | $80.60 | $80.60 |
| Purchase #5 | $59.70 | 11.863% | $66.7822 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $13.85 | 4.409% | $14.4606 | $14.46 | $14.45 | $14.50 |
| Purchase #7 | $168.28 | 9.381% | $184.0663 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $675.52 | $740.8807 | $740.88 | $740.90 | $740.90 | |