| 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 | $116.67 | 6.630% | $124.4052 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $24.51 | 12.515% | $27.5774 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $86.47 | 6.457% | $92.0534 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $201.77 | 11.553% | $225.0805 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $241.86 | 4.196% | $252.0084 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $13.91 | 9.846% | $15.2796 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $232.96 | 7.679% | $250.849 | $250.85 | $250.85 | $250.80 |
| 7 purchase totals = | $918.15 | $987.2535 | $987.26 | $987.30 | $987.30 | |