| 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 | $104.97 | 6.245% | $111.5254 | $111.53 | $111.55 | $111.50 |
| Purchase #2 | $86.68 | 9.693% | $95.0819 | $95.08 | $95.10 | $95.10 |
| Purchase #3 | $144.61 | 6.556% | $154.0906 | $154.09 | $154.10 | $154.10 |
| Purchase #4 | $122.90 | 8.688% | $133.5776 | $133.58 | $133.60 | $133.60 |
| Purchase #5 | $81.84 | 5.560% | $86.3903 | $86.39 | $86.40 | $86.40 |
| Purchase #6 | $80.65 | 13.854% | $91.8233 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $225.32 | 10.769% | $249.5847 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $846.97 | $922.0738 | $922.07 | $922.15 | $922.10 | |