| 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 | $208.56 | 7.102% | $223.3719 | $223.37 | $223.35 | $223.40 |
| Purchase #2 | $25.29 | 4.214% | $26.3557 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $74.50 | 5.674% | $78.7271 | $78.73 | $78.75 | $78.70 |
| Purchase #4 | $115.26 | 3.174% | $118.9184 | $118.92 | $118.90 | $118.90 |
| Purchase #5 | $96.48 | 3.374% | $99.7352 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $249.67 | 3.747% | $259.0251 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $243.36 | 11.507% | $271.3634 | $271.36 | $271.35 | $271.40 |
| 7 purchase totals = | $1,013.12 | $1,077.4968 | $1,077.51 | $1,077.50 | $1,077.50 | |