| 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 | $47.80 | 6.754% | $51.0284 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $199.81 | 13.263% | $226.3108 | $226.31 | $226.30 | $226.30 |
| Purchase #3 | $134.90 | 7.471% | $144.9784 | $144.98 | $145.00 | $145.00 |
| Purchase #4 | $37.27 | 13.845% | $42.43 | $42.43 | $42.45 | $42.40 |
| Purchase #5 | $224.67 | 3.423% | $232.3605 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $70.69 | 11.528% | $78.8391 | $78.84 | $78.85 | $78.80 |
| Purchase #7 | $220.77 | 12.721% | $248.8542 | $248.85 | $248.85 | $248.90 |
| 7 purchase totals = | $935.91 | $1,024.8014 | $1,024.80 | $1,024.85 | $1,024.80 | |