| 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 | $58.57 | 12.519% | $65.9024 | $65.90 | $65.90 | $65.90 |
| Purchase #2 | $198.81 | 13.651% | $225.9496 | $225.95 | $225.95 | $225.90 |
| Purchase #3 | $192.25 | 10.554% | $212.5401 | $212.54 | $212.55 | $212.50 |
| Purchase #4 | $112.95 | 5.258% | $118.8889 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $205.44 | 6.611% | $219.0216 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $73.70 | 6.765% | $78.6858 | $78.69 | $78.70 | $78.70 |
| Purchase #7 | $97.88 | 9.197% | $106.882 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $939.60 | $1,027.8704 | $1,027.87 | $1,027.90 | $1,027.80 | |