| 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 | $117.91 | 6.506% | $125.5812 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $205.95 | 3.691% | $213.5516 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $171.80 | 12.625% | $193.4898 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $137.98 | 5.809% | $145.9953 | $146.00 | $146.00 | $146.00 |
| Purchase #5 | $249.53 | 7.747% | $268.8611 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $86.51 | 8.493% | $93.8573 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $33.53 | 8.761% | $36.4676 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $1,003.21 | $1,077.8039 | $1,077.81 | $1,077.80 | $1,078.00 | |