| 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 | $108.78 | 6.864% | $116.2467 | $116.25 | $116.25 | $116.20 |
| Purchase #2 | $250.49 | 3.773% | $259.941 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $125.45 | 4.200% | $130.7189 | $130.72 | $130.70 | $130.70 |
| Purchase #4 | $71.30 | 4.772% | $74.7024 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $115.48 | 8.769% | $125.6064 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $7.86 | 9.349% | $8.5948 | $8.59 | $8.60 | $8.60 |
| Purchase #7 | $184.97 | 3.655% | $191.7307 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $864.33 | $907.5409 | $907.54 | $907.55 | $907.40 | |