| 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 | $86.69 | 5.715% | $91.6443 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $145.92 | 11.464% | $162.6483 | $162.65 | $162.65 | $162.60 |
| Purchase #3 | $61.27 | 4.390% | $63.9598 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $33.95 | 13.259% | $38.4514 | $38.45 | $38.45 | $38.50 |
| Purchase #5 | $235.97 | 4.836% | $247.3815 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $222.67 | 3.236% | $229.8756 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $61.80 | 12.447% | $69.4922 | $69.49 | $69.50 | $69.50 |
| 7 purchase totals = | $848.27 | $903.4531 | $903.45 | $903.50 | $903.50 | |