| 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 | $76.42 | 12.806% | $86.2063 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $193.82 | 12.870% | $218.7646 | $218.76 | $218.75 | $218.80 |
| Purchase #3 | $174.94 | 10.603% | $193.4889 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $249.36 | 13.394% | $282.7593 | $282.76 | $282.75 | $282.80 |
| Purchase #5 | $98.36 | 4.367% | $102.6554 | $102.66 | $102.65 | $102.70 |
| Purchase #6 | $28.43 | 4.164% | $29.6138 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $126.57 | 8.495% | $137.3221 | $137.32 | $137.30 | $137.30 |
| 7 purchase totals = | $947.90 | $1,050.8104 | $1,050.81 | $1,050.75 | $1,050.90 | |