| 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 | $44.54 | 11.737% | $49.7677 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $154.71 | 6.360% | $164.5496 | $164.55 | $164.55 | $164.50 |
| Purchase #3 | $145.93 | 12.719% | $164.4908 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $131.30 | 3.203% | $135.5055 | $135.51 | $135.50 | $135.50 |
| Purchase #5 | $212.43 | 6.672% | $226.6033 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $97.34 | 5.232% | $102.4328 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $153.86 | 13.873% | $175.205 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $940.11 | $1,018.5547 | $1,018.56 | $1,018.55 | $1,018.50 | |