| 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 | $42.83 | 9.797% | $47.0261 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $197.51 | 4.862% | $207.1129 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $41.79 | 11.308% | $46.5156 | $46.52 | $46.50 | $46.50 |
| Purchase #4 | $164.29 | 8.730% | $178.6325 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $249.49 | 12.619% | $280.9731 | $280.97 | $280.95 | $281.00 |
| Purchase #6 | $198.50 | 3.853% | $206.1482 | $206.15 | $206.15 | $206.10 |
| Purchase #7 | $155.38 | 5.695% | $164.2289 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $1,049.79 | $1,130.6373 | $1,130.64 | $1,130.65 | $1,130.50 | |