| 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 | $195.75 | 3.119% | $201.8554 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $66.33 | 4.777% | $69.4986 | $69.50 | $69.50 | $69.50 |
| Purchase #3 | $134.95 | 3.454% | $139.6112 | $139.61 | $139.60 | $139.60 |
| Purchase #4 | $67.83 | 11.702% | $75.7675 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $34.69 | 3.125% | $35.7741 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $88.96 | 7.725% | $95.8322 | $95.83 | $95.85 | $95.80 |
| Purchase #7 | $204.59 | 7.502% | $219.9383 | $219.94 | $219.95 | $219.90 |
| 7 purchase totals = | $793.10 | $838.2773 | $838.28 | $838.25 | $838.30 | |