| 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 | $231.76 | 8.757% | $252.0552 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $74.58 | 7.609% | $80.2548 | $80.25 | $80.25 | $80.30 |
| Purchase #3 | $178.93 | 13.267% | $202.6686 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $196.59 | 7.213% | $210.77 | $210.77 | $210.75 | $210.80 |
| Purchase #5 | $218.68 | 10.431% | $241.4905 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $150.43 | 9.440% | $164.6306 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $87.45 | 11.707% | $97.6878 | $97.69 | $97.70 | $97.70 |
| 7 purchase totals = | $1,138.42 | $1,249.5575 | $1,249.56 | $1,249.55 | $1,249.70 | |