| 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 | $51.40 | 13.332% | $58.2526 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $192.79 | 10.667% | $213.3549 | $213.35 | $213.35 | $213.40 |
| Purchase #3 | $78.83 | 5.534% | $83.1925 | $83.19 | $83.20 | $83.20 |
| Purchase #4 | $115.85 | 8.496% | $125.6926 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $246.28 | 4.714% | $257.8896 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $183.47 | 4.813% | $192.3004 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $67.28 | 9.717% | $73.8176 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $935.90 | $1,004.5002 | $1,004.49 | $1,004.50 | $1,004.60 | |