| 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 | $24.59 | 9.542% | $26.9364 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $58.25 | 10.554% | $64.3977 | $64.40 | $64.40 | $64.40 |
| Purchase #3 | $95.76 | 4.483% | $100.0529 | $100.05 | $100.05 | $100.10 |
| Purchase #4 | $146.28 | 8.518% | $158.7401 | $158.74 | $158.75 | $158.70 |
| Purchase #5 | $34.98 | 10.127% | $38.5224 | $38.52 | $38.50 | $38.50 |
| Purchase #6 | $216.68 | 9.339% | $236.9157 | $236.92 | $236.90 | $236.90 |
| Purchase #7 | $137.25 | 12.365% | $154.221 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $713.79 | $779.7862 | $779.79 | $779.75 | $779.70 | |