| 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 | $41.71 | 10.106% | $45.9252 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $134.37 | 8.318% | $145.5469 | $145.55 | $145.55 | $145.50 |
| Purchase #3 | $166.76 | 5.854% | $176.5221 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $143.26 | 12.871% | $161.699 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $216.25 | 3.688% | $224.2253 | $224.23 | $224.25 | $224.20 |
| Purchase #6 | $248.80 | 8.586% | $270.162 | $270.16 | $270.15 | $270.20 |
| Purchase #7 | $89.72 | 8.652% | $97.4826 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $1,040.87 | $1,121.5631 | $1,121.57 | $1,121.60 | $1,121.50 | |