| 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 | $81.90 | 5.389% | $86.3136 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $195.93 | 13.187% | $221.7673 | $221.77 | $221.75 | $221.80 |
| Purchase #3 | $187.57 | 7.374% | $201.4014 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $106.94 | 13.560% | $121.4411 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $204.52 | 13.611% | $232.3572 | $232.36 | $232.35 | $232.40 |
| Purchase #6 | $107.83 | 6.557% | $114.9004 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $79.66 | 6.853% | $85.1191 | $85.12 | $85.10 | $85.10 |
| 7 purchase totals = | $964.35 | $1,063.3001 | $1,063.30 | $1,063.25 | $1,063.30 | |