| 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 | $44.72 | 11.302% | $49.7743 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $65.34 | 9.769% | $71.7231 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $163.82 | 11.225% | $182.2088 | $182.21 | $182.20 | $182.20 |
| Purchase #4 | $241.47 | 3.364% | $249.5931 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $111.51 | 12.616% | $125.5781 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $86.30 | 6.411% | $91.8327 | $91.83 | $91.85 | $91.80 |
| Purchase #7 | $128.90 | 6.807% | $137.6742 | $137.67 | $137.65 | $137.70 |
| 7 purchase totals = | $842.06 | $908.3843 | $908.37 | $908.35 | $908.40 | |