| 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 | $120.72 | 4.247% | $125.847 | $125.85 | $125.85 | $125.80 |
| Purchase #2 | $127.35 | 8.366% | $138.0041 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $93.44 | 3.440% | $96.6543 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $60.87 | 12.538% | $68.5019 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $63.57 | 5.155% | $66.847 | $66.85 | $66.85 | $66.80 |
| Purchase #6 | $207.87 | 8.847% | $226.2603 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $121.46 | 13.313% | $137.63 | $137.63 | $137.65 | $137.60 |
| 7 purchase totals = | $795.28 | $859.7446 | $859.74 | $859.75 | $859.70 | |