| 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 | $54.60 | 5.640% | $57.6794 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $234.34 | 7.395% | $251.6694 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $231.87 | 11.531% | $258.6069 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $215.34 | 7.852% | $232.2485 | $232.25 | $232.25 | $232.20 |
| Purchase #5 | $167.28 | 4.445% | $174.7156 | $174.72 | $174.70 | $174.70 |
| Purchase #6 | $164.46 | 13.708% | $187.0042 | $187.00 | $187.00 | $187.00 |
| Purchase #7 | $147.86 | 9.451% | $161.8342 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $1,215.75 | $1,323.7582 | $1,323.76 | $1,323.75 | $1,323.70 | |