| 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 | $69.29 | 13.538% | $78.6705 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $65.69 | 10.608% | $72.6584 | $72.66 | $72.65 | $72.70 |
| Purchase #3 | $104.77 | 9.475% | $114.697 | $114.70 | $114.70 | $114.70 |
| Purchase #4 | $71.48 | 13.327% | $81.0061 | $81.01 | $81.00 | $81.00 |
| Purchase #5 | $193.77 | 5.376% | $204.1871 | $204.19 | $204.20 | $204.20 |
| Purchase #6 | $157.77 | 4.441% | $164.7766 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $27.68 | 5.210% | $29.1221 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $690.45 | $745.1178 | $745.13 | $745.10 | $745.20 | |