| 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 | $235.82 | 9.511% | $258.2488 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $75.52 | 4.527% | $78.9388 | $78.94 | $78.95 | $78.90 |
| Purchase #3 | $18.26 | 13.392% | $20.7054 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $157.99 | 3.864% | $164.0947 | $164.09 | $164.10 | $164.10 |
| Purchase #5 | $42.85 | 4.173% | $44.6381 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $95.83 | 13.500% | $108.7671 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $178.87 | 3.538% | $185.1984 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $805.14 | $860.5913 | $860.60 | $860.60 | $860.50 | |