| 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 | $90.87 | 4.236% | $94.7193 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $22.60 | 8.697% | $24.5655 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $102.49 | 11.397% | $114.1708 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $238.25 | 10.358% | $262.9279 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $250.57 | 10.665% | $277.2933 | $277.29 | $277.30 | $277.30 |
| Purchase #6 | $130.36 | 10.583% | $144.156 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $134.40 | 9.645% | $147.3629 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $969.54 | $1,065.1957 | $1,065.20 | $1,065.15 | $1,065.30 | |