| 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 | $69.69 | 10.210% | $76.8053 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $186.57 | 11.709% | $208.4155 | $208.42 | $208.40 | $208.40 |
| Purchase #3 | $150.56 | 7.460% | $161.7918 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $230.73 | 7.565% | $248.1847 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $202.43 | 10.464% | $223.6123 | $223.61 | $223.60 | $223.60 |
| Purchase #6 | $224.33 | 9.542% | $245.7356 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $211.74 | 11.569% | $236.2362 | $236.24 | $236.25 | $236.20 |
| 7 purchase totals = | $1,276.05 | $1,400.7814 | $1,400.79 | $1,400.80 | $1,400.70 | |