| 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 | $122.73 | 3.208% | $126.6672 | $126.67 | $126.65 | $126.70 |
| Purchase #2 | $125.61 | 3.155% | $129.573 | $129.57 | $129.55 | $129.60 |
| Purchase #3 | $237.92 | 5.423% | $250.8224 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $89.43 | 4.503% | $93.457 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $133.46 | 9.593% | $146.2628 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $96.74 | 8.457% | $104.9213 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $7.32 | 11.342% | $8.1502 | $8.15 | $8.15 | $8.20 |
| 7 purchase totals = | $813.21 | $859.8539 | $859.85 | $859.75 | $860.00 | |