| 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 | $204.74 | 4.402% | $213.7527 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $102.88 | 13.597% | $116.8686 | $116.87 | $116.85 | $116.90 |
| Purchase #3 | $190.39 | 11.325% | $211.9517 | $211.95 | $211.95 | $212.00 |
| Purchase #4 | $162.46 | 13.842% | $184.9477 | $184.95 | $184.95 | $184.90 |
| Purchase #5 | $78.71 | 3.631% | $81.568 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $124.54 | 7.777% | $134.2255 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $93.97 | 3.114% | $96.8962 | $96.90 | $96.90 | $96.90 |
| 7 purchase totals = | $957.69 | $1,040.2104 | $1,040.22 | $1,040.20 | $1,040.30 | |