| 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 | $83.69 | 4.650% | $87.5816 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $221.52 | 5.463% | $233.6216 | $233.62 | $233.60 | $233.60 |
| Purchase #3 | $34.27 | 13.106% | $38.7614 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $242.94 | 3.229% | $250.7845 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $72.27 | 10.293% | $79.7088 | $79.71 | $79.70 | $79.70 |
| Purchase #6 | $175.85 | 9.381% | $192.3465 | $192.35 | $192.35 | $192.30 |
| Purchase #7 | $131.50 | 10.869% | $145.7927 | $145.79 | $145.80 | $145.80 |
| 7 purchase totals = | $962.04 | $1,028.5971 | $1,028.59 | $1,028.60 | $1,028.60 | |