| 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 | $81.48 | 5.475% | $85.941 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $157.42 | 5.831% | $166.5992 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $219.70 | 6.397% | $233.7542 | $233.75 | $233.75 | $233.80 |
| Purchase #4 | $211.53 | 7.576% | $227.5555 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $248.71 | 13.839% | $283.129 | $283.13 | $283.15 | $283.10 |
| Purchase #6 | $28.87 | 7.242% | $30.9608 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $116.85 | 8.341% | $126.5965 | $126.60 | $126.60 | $126.60 |
| 7 purchase totals = | $1,064.56 | $1,154.5362 | $1,154.54 | $1,154.55 | $1,154.60 | |