| 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 | $17.34 | 9.634% | $19.0105 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $68.66 | 13.187% | $77.7142 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $90.31 | 11.394% | $100.5999 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $48.90 | 5.280% | $51.4819 | $51.48 | $51.50 | $51.50 |
| Purchase #5 | $250.74 | 12.347% | $281.6989 | $281.70 | $281.70 | $281.70 |
| Purchase #6 | $15.68 | 12.568% | $17.6507 | $17.65 | $17.65 | $17.70 |
| Purchase #7 | $190.38 | 8.540% | $206.6385 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $682.01 | $754.7946 | $754.79 | $754.80 | $754.80 | |