| 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 | $216.72 | 11.156% | $240.8973 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $153.25 | 11.872% | $171.4438 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $196.51 | 13.532% | $223.1017 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $73.67 | 8.510% | $79.9393 | $79.94 | $79.95 | $79.90 |
| Purchase #5 | $29.32 | 5.196% | $30.8435 | $30.84 | $30.85 | $30.80 |
| Purchase #6 | $84.95 | 4.289% | $88.5935 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $110.50 | 4.419% | $115.383 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $864.92 | $950.2021 | $950.19 | $950.25 | $950.10 | |