| 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 | $76.30 | 5.854% | $80.7666 | $80.77 | $80.75 | $80.80 |
| Purchase #2 | $108.63 | 9.831% | $119.3094 | $119.31 | $119.30 | $119.30 |
| Purchase #3 | $185.68 | 8.609% | $201.6652 | $201.67 | $201.65 | $201.70 |
| Purchase #4 | $244.48 | 8.162% | $264.4345 | $264.43 | $264.45 | $264.40 |
| Purchase #5 | $114.62 | 7.175% | $122.844 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $27.81 | 4.156% | $28.9658 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $20.64 | 8.815% | $22.4594 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $778.16 | $840.4449 | $840.45 | $840.40 | $840.50 | |