| 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 | $67.78 | 10.254% | $74.7302 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $245.77 | 12.730% | $277.0565 | $277.06 | $277.05 | $277.10 |
| Purchase #3 | $226.97 | 12.741% | $255.8882 | $255.89 | $255.90 | $255.90 |
| Purchase #4 | $210.37 | 12.330% | $236.3086 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $183.56 | 13.740% | $208.7811 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $164.58 | 13.719% | $187.1587 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $113.94 | 7.464% | $122.4445 | $122.44 | $122.45 | $122.40 |
| 7 purchase totals = | $1,212.97 | $1,362.3678 | $1,362.37 | $1,362.40 | $1,362.40 | |