| 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 | $160.26 | 6.352% | $170.4397 | $170.44 | $170.45 | $170.40 |
| Purchase #2 | $212.81 | 11.389% | $237.0469 | $237.05 | $237.05 | $237.00 |
| Purchase #3 | $23.90 | 8.618% | $25.9597 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $145.63 | 12.353% | $163.6197 | $163.62 | $163.60 | $163.60 |
| Purchase #5 | $244.55 | 6.439% | $260.2966 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $63.41 | 7.416% | $68.1125 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $127.99 | 8.500% | $138.8692 | $138.87 | $138.85 | $138.90 |
| 7 purchase totals = | $978.55 | $1,064.3443 | $1,064.35 | $1,064.30 | $1,064.30 | |