| 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 | $65.59 | 9.534% | $71.8434 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $218.82 | 7.831% | $235.9558 | $235.96 | $235.95 | $236.00 |
| Purchase #3 | $113.95 | 9.797% | $125.1137 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $141.28 | 6.340% | $150.2372 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $182.81 | 10.136% | $201.3396 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $229.82 | 10.657% | $254.3119 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $249.32 | 8.211% | $269.7917 | $269.79 | $269.80 | $269.80 |
| 7 purchase totals = | $1,201.59 | $1,308.5933 | $1,308.59 | $1,308.60 | $1,308.50 | |