| 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 | $82.75 | 3.602% | $85.7307 | $85.73 | $85.75 | $85.70 |
| Purchase #2 | $235.48 | 4.339% | $245.6975 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $35.83 | 3.845% | $37.2077 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $39.37 | 8.825% | $42.8444 | $42.84 | $42.85 | $42.80 |
| Purchase #5 | $214.97 | 7.328% | $230.723 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $108.46 | 12.748% | $122.2865 | $122.29 | $122.30 | $122.30 |
| Purchase #7 | $26.27 | 10.349% | $28.9887 | $28.99 | $29.00 | $29.00 |
| 7 purchase totals = | $743.13 | $793.4785 | $793.48 | $793.50 | $793.40 | |