| 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 | $61.37 | 12.669% | $69.145 | $69.15 | $69.15 | $69.10 |
| Purchase #2 | $36.26 | 3.429% | $37.5034 | $37.50 | $37.50 | $37.50 |
| Purchase #3 | $71.89 | 6.354% | $76.4579 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $107.56 | 8.793% | $117.0178 | $117.02 | $117.00 | $117.00 |
| Purchase #5 | $157.36 | 6.460% | $167.5255 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $207.88 | 8.442% | $225.4292 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $249.28 | 12.612% | $280.7192 | $280.72 | $280.70 | $280.70 |
| 7 purchase totals = | $891.60 | $973.7980 | $973.81 | $973.80 | $973.70 | |