| 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 | $52.44 | 3.154% | $54.094 | $54.09 | $54.10 | $54.10 |
| Purchase #2 | $51.38 | 11.516% | $57.2969 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $151.56 | 8.531% | $164.4896 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $206.76 | 3.554% | $214.1083 | $214.11 | $214.10 | $214.10 |
| Purchase #5 | $164.48 | 5.661% | $173.7912 | $173.79 | $173.80 | $173.80 |
| Purchase #6 | $167.74 | 5.752% | $177.3884 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $220.82 | 6.867% | $235.9837 | $235.98 | $236.00 | $236.00 |
| 7 purchase totals = | $1,015.18 | $1,077.1521 | $1,077.15 | $1,077.20 | $1,077.20 | |