| 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 | $63.40 | 3.510% | $65.6253 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $231.47 | 3.528% | $239.6363 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $131.34 | 7.861% | $141.6646 | $141.66 | $141.65 | $141.70 |
| Purchase #4 | $241.48 | 13.418% | $273.8818 | $273.88 | $273.90 | $273.90 |
| Purchase #5 | $230.47 | 11.329% | $256.5799 | $256.58 | $256.60 | $256.60 |
| Purchase #6 | $9.39 | 5.500% | $9.9065 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $79.69 | 6.737% | $85.0587 | $85.06 | $85.05 | $85.10 |
| 7 purchase totals = | $987.24 | $1,072.3531 | $1,072.36 | $1,072.40 | $1,072.40 | |