| 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 | $101.62 | 8.538% | $110.2963 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $160.99 | 7.238% | $172.6425 | $172.64 | $172.65 | $172.60 |
| Purchase #3 | $249.99 | 12.119% | $280.2863 | $280.29 | $280.30 | $280.30 |
| Purchase #4 | $63.94 | 10.189% | $70.4548 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $226.52 | 4.407% | $236.5027 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $173.50 | 6.460% | $184.7081 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $30.68 | 13.868% | $34.9347 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $1,007.24 | $1,089.8254 | $1,089.82 | $1,089.85 | $1,089.80 | |