| 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 | $74.91 | 4.845% | $78.5394 | $78.54 | $78.55 | $78.50 |
| Purchase #2 | $202.89 | 7.296% | $217.6929 | $217.69 | $217.70 | $217.70 |
| Purchase #3 | $125.91 | 10.713% | $139.3987 | $139.40 | $139.40 | $139.40 |
| Purchase #4 | $43.85 | 13.273% | $49.6702 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $212.81 | 6.393% | $226.4149 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $128.97 | 6.716% | $137.6316 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $150.43 | 10.429% | $166.1183 | $166.12 | $166.10 | $166.10 |
| 7 purchase totals = | $939.77 | $1,015.4660 | $1,015.46 | $1,015.45 | $1,015.40 | |