| 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 | $188.79 | 8.724% | $205.26 | $205.26 | $205.25 | $205.30 |
| Purchase #2 | $42.75 | 10.411% | $47.2007 | $47.20 | $47.20 | $47.20 |
| Purchase #3 | $24.29 | 3.488% | $25.1372 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $131.78 | 6.530% | $140.3852 | $140.39 | $140.40 | $140.40 |
| Purchase #5 | $124.88 | 7.783% | $134.5994 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $145.99 | 5.645% | $154.2311 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $129.54 | 13.550% | $147.0927 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $788.02 | $853.9063 | $853.91 | $853.95 | $853.90 | |