| 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 | $162.62 | 13.464% | $184.5152 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $118.39 | 6.337% | $125.8924 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $139.93 | 8.447% | $151.7499 | $151.75 | $151.75 | $151.70 |
| Purchase #4 | $20.61 | 8.638% | $22.3903 | $22.39 | $22.40 | $22.40 |
| Purchase #5 | $82.56 | 4.752% | $86.4833 | $86.48 | $86.50 | $86.50 |
| Purchase #6 | $58.84 | 11.449% | $65.5766 | $65.58 | $65.60 | $65.60 |
| Purchase #7 | $105.70 | 8.235% | $114.4044 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $688.65 | $751.0121 | $751.01 | $751.05 | $751.00 | |