| 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 | $29.39 | 4.480% | $30.7067 | $30.71 | $30.70 | $30.70 |
| Purchase #2 | $172.29 | 8.598% | $187.1035 | $187.10 | $187.10 | $187.10 |
| Purchase #3 | $216.68 | 9.171% | $236.5517 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $95.70 | 11.555% | $106.7581 | $106.76 | $106.75 | $106.80 |
| Purchase #5 | $72.78 | 4.131% | $75.7865 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $196.50 | 13.394% | $222.8192 | $222.82 | $222.80 | $222.80 |
| Purchase #7 | $198.90 | 8.196% | $215.2018 | $215.20 | $215.20 | $215.20 |
| 7 purchase totals = | $982.24 | $1,074.9275 | $1,074.93 | $1,074.90 | $1,075.00 | |