| 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 | $88.83 | 12.283% | $99.741 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $189.71 | 6.167% | $201.4094 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $86.71 | 11.822% | $96.9609 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $78.31 | 10.735% | $86.7166 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $82.36 | 11.330% | $91.6914 | $91.69 | $91.70 | $91.70 |
| Purchase #6 | $233.66 | 3.217% | $241.1768 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $23.99 | 13.265% | $27.1723 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $783.57 | $844.8684 | $844.87 | $844.85 | $844.90 | |