| 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 | $50.99 | 9.540% | $55.8544 | $55.85 | $55.85 | $55.90 |
| Purchase #2 | $203.49 | 10.540% | $224.9378 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $121.29 | 9.700% | $133.0551 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $92.98 | 10.123% | $102.3924 | $102.39 | $102.40 | $102.40 |
| Purchase #5 | $221.49 | 11.543% | $247.0566 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $226.44 | 3.839% | $235.133 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $7.57 | 12.246% | $8.497 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $924.25 | $1,006.9263 | $1,006.93 | $1,006.95 | $1,007.00 | |