| 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 | $50.67 | 9.761% | $55.6159 | $55.62 | $55.60 | $55.60 |
| Purchase #2 | $94.34 | 13.428% | $107.008 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $65.93 | 9.201% | $71.9962 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $239.93 | 3.866% | $249.2057 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $229.37 | 8.557% | $248.9972 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $161.87 | 4.835% | $169.6964 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $11.29 | 9.666% | $12.3813 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $853.40 | $914.9007 | $914.92 | $914.90 | $914.90 | |