| 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 | $47.46 | 8.851% | $51.6607 | $51.66 | $51.65 | $51.70 |
| Purchase #2 | $237.55 | 13.713% | $270.1252 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $104.77 | 10.400% | $115.6661 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $201.52 | 4.531% | $210.6509 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $247.31 | 10.863% | $274.1753 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $207.75 | 7.293% | $222.9012 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $53.82 | 3.220% | $55.553 | $55.55 | $55.55 | $55.60 |
| 7 purchase totals = | $1,100.18 | $1,200.7324 | $1,200.74 | $1,200.75 | $1,200.90 | |