| 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 | $157.60 | 6.449% | $167.7636 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $26.94 | 13.610% | $30.6065 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $78.79 | 10.843% | $87.3332 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $202.65 | 7.693% | $218.2399 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $208.59 | 6.137% | $221.3912 | $221.39 | $221.40 | $221.40 |
| Purchase #6 | $145.38 | 6.398% | $154.6814 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $229.61 | 8.873% | $249.9833 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $1,049.56 | $1,129.9991 | $1,129.99 | $1,130.05 | $1,130.00 | |