| 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 | $44.99 | 11.720% | $50.2628 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $141.63 | 4.558% | $148.0855 | $148.09 | $148.10 | $148.10 |
| Purchase #3 | $198.27 | 4.512% | $207.2159 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $79.84 | 6.800% | $85.2691 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $197.32 | 4.195% | $205.5976 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $164.75 | 12.158% | $184.7803 | $184.78 | $184.80 | $184.80 |
| Purchase #7 | $127.74 | 10.525% | $141.1846 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $954.54 | $1,022.3958 | $1,022.40 | $1,022.40 | $1,022.50 | |