| 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 | $83.58 | 6.388% | $88.9191 | $88.92 | $88.90 | $88.90 |
| Purchase #2 | $88.68 | 7.834% | $95.6272 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $14.75 | 12.712% | $16.625 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $164.46 | 12.646% | $185.2576 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $208.49 | 4.681% | $218.2494 | $218.25 | $218.25 | $218.20 |
| Purchase #6 | $225.77 | 6.767% | $241.0479 | $241.05 | $241.05 | $241.00 |
| Purchase #7 | $23.99 | 5.630% | $25.3406 | $25.34 | $25.35 | $25.30 |
| 7 purchase totals = | $809.72 | $871.0668 | $871.08 | $871.10 | $870.90 | |