| 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 | $7.66 | 4.772% | $8.0255 | $8.03 | $8.05 | $8.00 |
| Purchase #2 | $218.63 | 3.864% | $227.0779 | $227.08 | $227.10 | $227.10 |
| Purchase #3 | $54.37 | 11.441% | $60.5905 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $60.63 | 11.620% | $67.6752 | $67.68 | $67.70 | $67.70 |
| Purchase #5 | $88.26 | 8.473% | $95.7383 | $95.74 | $95.75 | $95.70 |
| Purchase #6 | $51.46 | 4.223% | $53.6332 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $27.59 | 7.356% | $29.6195 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $508.60 | $542.3601 | $542.37 | $542.45 | $542.30 | |