| 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 | $198.67 | 7.254% | $213.0815 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $62.70 | 3.827% | $65.0995 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $10.78 | 7.497% | $11.5882 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $119.85 | 6.602% | $127.7625 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $36.47 | 13.521% | $41.4011 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $152.37 | 6.731% | $162.626 | $162.63 | $162.65 | $162.60 |
| Purchase #7 | $205.54 | 12.645% | $231.5305 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $786.38 | $853.0893 | $853.09 | $853.15 | $853.10 | |