| 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 | $102.52 | 11.689% | $114.5036 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $67.65 | 11.251% | $75.2613 | $75.26 | $75.25 | $75.30 |
| Purchase #3 | $167.76 | 10.566% | $185.4855 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $140.88 | 4.686% | $147.4816 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $107.95 | 7.679% | $116.2395 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $163.75 | 3.798% | $169.9692 | $169.97 | $169.95 | $170.00 |
| Purchase #7 | $245.27 | 6.554% | $261.345 | $261.35 | $261.35 | $261.30 |
| 7 purchase totals = | $995.78 | $1,070.2857 | $1,070.29 | $1,070.30 | $1,070.30 | |