| 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 | $86.81 | 5.444% | $91.5359 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $32.80 | 12.780% | $36.9918 | $36.99 | $37.00 | $37.00 |
| Purchase #3 | $100.31 | 12.873% | $113.2229 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $211.99 | 10.837% | $234.9634 | $234.96 | $234.95 | $235.00 |
| Purchase #5 | $231.61 | 7.685% | $249.4092 | $249.41 | $249.40 | $249.40 |
| Purchase #6 | $65.92 | 4.538% | $68.9114 | $68.91 | $68.90 | $68.90 |
| Purchase #7 | $156.43 | 9.327% | $171.0202 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $885.87 | $966.0548 | $966.05 | $966.00 | $966.00 | |