| 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 | $183.41 | 10.419% | $202.5195 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $61.35 | 10.198% | $67.6065 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $229.36 | 5.631% | $242.2753 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $201.60 | 7.370% | $216.4579 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $72.77 | 5.605% | $76.8488 | $76.85 | $76.85 | $76.80 |
| Purchase #6 | $68.96 | 11.263% | $76.727 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $16.97 | 6.661% | $18.1004 | $18.10 | $18.10 | $18.10 |
| 7 purchase totals = | $834.42 | $900.5354 | $900.55 | $900.55 | $900.50 | |