| 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 | $78.82 | 13.140% | $89.1769 | $89.18 | $89.20 | $89.20 |
| Purchase #2 | $54.58 | 5.296% | $57.4706 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $237.41 | 4.711% | $248.5944 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $23.45 | 4.790% | $24.5733 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $62.41 | 11.717% | $69.7226 | $69.72 | $69.70 | $69.70 |
| Purchase #6 | $7.61 | 6.342% | $8.0926 | $8.09 | $8.10 | $8.10 |
| Purchase #7 | $250.78 | 11.736% | $280.2115 | $280.21 | $280.20 | $280.20 |
| 7 purchase totals = | $715.06 | $777.8419 | $777.83 | $777.80 | $777.90 | |