| 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 | $140.84 | 8.849% | $153.3029 | $153.30 | $153.30 | $153.30 |
| Purchase #2 | $125.57 | 7.181% | $134.5872 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $234.39 | 4.204% | $244.2438 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $119.54 | 5.483% | $126.0944 | $126.09 | $126.10 | $126.10 |
| Purchase #5 | $216.46 | 10.531% | $239.2554 | $239.26 | $239.25 | $239.30 |
| Purchase #6 | $139.91 | 4.848% | $146.6928 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $28.72 | 10.830% | $31.8304 | $31.83 | $31.85 | $31.80 |
| 7 purchase totals = | $1,005.43 | $1,076.0069 | $1,076.00 | $1,076.05 | $1,076.00 | |