| 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 | $198.65 | 7.577% | $213.7017 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $28.53 | 5.633% | $30.1371 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $45.31 | 9.725% | $49.7164 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $249.38 | 3.174% | $257.2953 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $220.89 | 7.340% | $237.1033 | $237.10 | $237.10 | $237.10 |
| Purchase #6 | $45.37 | 7.568% | $48.8036 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $244.92 | 7.807% | $264.0409 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $1,033.05 | $1,100.7983 | $1,100.80 | $1,100.80 | $1,100.70 | |