| 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 | $126.57 | 7.441% | $135.9881 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $163.90 | 4.689% | $171.5853 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $187.50 | 13.230% | $212.3063 | $212.31 | $212.30 | $212.30 |
| Purchase #4 | $62.29 | 7.187% | $66.7668 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $149.54 | 11.567% | $166.8373 | $166.84 | $166.85 | $166.80 |
| Purchase #6 | $162.67 | 5.791% | $172.0902 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $115.46 | 11.527% | $128.7691 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $967.93 | $1,054.3431 | $1,054.36 | $1,054.35 | $1,054.40 | |