| 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 | $115.76 | 8.677% | $125.8045 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $43.82 | 3.408% | $45.3134 | $45.31 | $45.30 | $45.30 |
| Purchase #3 | $162.64 | 4.664% | $170.2255 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $158.99 | 11.184% | $176.7714 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $232.58 | 10.806% | $257.7126 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $144.40 | 5.105% | $151.7716 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $49.72 | 13.789% | $56.5759 | $56.58 | $56.60 | $56.60 |
| 7 purchase totals = | $907.91 | $984.1749 | $984.17 | $984.15 | $984.20 | |