| 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 | $57.36 | 12.448% | $64.5002 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $242.57 | 5.781% | $256.593 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $119.59 | 3.154% | $123.3619 | $123.36 | $123.35 | $123.40 |
| Purchase #4 | $210.73 | 4.426% | $220.0569 | $220.06 | $220.05 | $220.10 |
| Purchase #5 | $77.76 | 5.392% | $81.9528 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $246.74 | 6.256% | $262.1761 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $44.59 | 13.563% | $50.6377 | $50.64 | $50.65 | $50.60 |
| 7 purchase totals = | $999.34 | $1,059.2786 | $1,059.28 | $1,059.30 | $1,059.40 | |