| 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 | $209.94 | 6.309% | $223.1851 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $60.44 | 3.613% | $62.6237 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $219.51 | 5.598% | $231.7982 | $231.80 | $231.80 | $231.80 |
| Purchase #4 | $245.89 | 13.324% | $278.6524 | $278.65 | $278.65 | $278.70 |
| Purchase #5 | $82.89 | 8.834% | $90.2125 | $90.21 | $90.20 | $90.20 |
| Purchase #6 | $28.30 | 7.860% | $30.5244 | $30.52 | $30.50 | $30.50 |
| Purchase #7 | $131.81 | 5.240% | $138.7168 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $978.78 | $1,055.7131 | $1,055.71 | $1,055.65 | $1,055.70 | |