| 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 | $22.30 | 6.390% | $23.725 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $96.88 | 3.233% | $100.0121 | $100.01 | $100.00 | $100.00 |
| Purchase #3 | $72.36 | 5.604% | $76.4151 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $39.78 | 12.853% | $44.8929 | $44.89 | $44.90 | $44.90 |
| Purchase #5 | $147.41 | 11.657% | $164.5936 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $217.77 | 4.265% | $227.0579 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $149.36 | 12.270% | $167.6865 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $745.86 | $804.3831 | $804.39 | $804.40 | $804.40 | |