| 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 | $38.44 | 13.807% | $43.7474 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $68.56 | 5.348% | $72.2266 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $126.91 | 8.229% | $137.3534 | $137.35 | $137.35 | $137.40 |
| Purchase #4 | $180.89 | 3.845% | $187.8452 | $187.85 | $187.85 | $187.80 |
| Purchase #5 | $150.79 | 13.495% | $171.1391 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $186.26 | 13.567% | $211.5299 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $239.39 | 5.567% | $252.7168 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $991.24 | $1,076.5584 | $1,076.57 | $1,076.60 | $1,076.40 | |