| 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 | $181.79 | 11.383% | $202.4832 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $198.96 | 6.691% | $212.2724 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $26.99 | 3.754% | $28.0032 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $176.26 | 13.324% | $199.7449 | $199.74 | $199.75 | $199.70 |
| Purchase #5 | $111.31 | 8.314% | $120.5643 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $70.44 | 10.631% | $77.9285 | $77.93 | $77.95 | $77.90 |
| Purchase #7 | $78.96 | 5.122% | $83.0043 | $83.00 | $83.00 | $83.00 |
| 7 purchase totals = | $844.71 | $924.0008 | $923.98 | $924.00 | $924.00 | |