| 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 | $13.67 | 10.311% | $15.0795 | $15.08 | $15.10 | $15.10 |
| Purchase #2 | $211.54 | 5.755% | $223.7141 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $199.35 | 13.689% | $226.639 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $163.60 | 13.456% | $185.614 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $237.46 | 9.145% | $259.1757 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $69.54 | 3.248% | $71.7987 | $71.80 | $71.80 | $71.80 |
| Purchase #7 | $92.41 | 13.294% | $104.695 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $987.57 | $1,086.7160 | $1,086.72 | $1,086.75 | $1,086.70 | |