| 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 | $206.30 | 3.689% | $213.9104 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $66.81 | 11.548% | $74.5252 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $237.52 | 10.422% | $262.2743 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $67.84 | 5.183% | $71.3561 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $248.50 | 8.507% | $269.6399 | $269.64 | $269.65 | $269.60 |
| Purchase #6 | $17.29 | 3.279% | $17.8569 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $157.58 | 5.535% | $166.3021 | $166.30 | $166.30 | $166.30 |
| 7 purchase totals = | $1,001.84 | $1,075.8649 | $1,075.87 | $1,075.85 | $1,075.90 | |