| 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 | $50.99 | 3.144% | $52.5931 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $91.95 | 8.294% | $99.5763 | $99.58 | $99.60 | $99.60 |
| Purchase #3 | $127.99 | 5.533% | $135.0717 | $135.07 | $135.05 | $135.10 |
| Purchase #4 | $216.76 | 8.409% | $234.9873 | $234.99 | $235.00 | $235.00 |
| Purchase #5 | $178.59 | 5.760% | $188.8768 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $51.56 | 8.825% | $56.1102 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $131.31 | 3.558% | $135.982 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $849.15 | $903.1974 | $903.20 | $903.25 | $903.30 | |