| 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 | $100.91 | 13.671% | $114.7054 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $237.27 | 5.347% | $249.9568 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $174.55 | 5.176% | $183.5847 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $134.72 | 8.501% | $146.1725 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $74.74 | 13.812% | $85.0631 | $85.06 | $85.05 | $85.10 |
| Purchase #6 | $104.95 | 10.441% | $115.9078 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $141.98 | 10.123% | $156.3526 | $156.35 | $156.35 | $156.40 |
| 7 purchase totals = | $969.12 | $1,051.7429 | $1,051.74 | $1,051.70 | $1,051.90 | |