| 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 | $146.26 | 5.623% | $154.4842 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $228.65 | 5.728% | $241.7471 | $241.75 | $241.75 | $241.70 |
| Purchase #3 | $6.41 | 3.652% | $6.6441 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $179.42 | 7.562% | $192.9877 | $192.99 | $193.00 | $193.00 |
| Purchase #5 | $250.50 | 9.734% | $274.8837 | $274.88 | $274.90 | $274.90 |
| Purchase #6 | $91.47 | 4.854% | $95.91 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $33.54 | 13.528% | $38.0773 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $936.25 | $1,004.7341 | $1,004.73 | $1,004.80 | $1,004.70 | |