| 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 | $34.43 | 3.804% | $35.7397 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $183.71 | 9.793% | $201.7007 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $158.55 | 4.473% | $165.6419 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $184.44 | 12.543% | $207.5743 | $207.57 | $207.55 | $207.60 |
| Purchase #5 | $143.39 | 7.662% | $154.3765 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $80.34 | 4.201% | $83.7151 | $83.72 | $83.70 | $83.70 |
| Purchase #7 | $64.38 | 8.377% | $69.7731 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $849.24 | $918.5213 | $918.52 | $918.50 | $918.50 | |