| 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 | $110.59 | 3.703% | $114.6851 | $114.69 | $114.70 | $114.70 |
| Purchase #2 | $119.62 | 5.720% | $126.4623 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $29.78 | 13.311% | $33.744 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $211.57 | 13.544% | $240.225 | $240.23 | $240.25 | $240.20 |
| Purchase #5 | $61.94 | 5.493% | $65.3424 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $12.87 | 5.298% | $13.5519 | $13.55 | $13.55 | $13.60 |
| Purchase #7 | $236.76 | 5.351% | $249.429 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $783.13 | $843.4397 | $843.44 | $843.50 | $843.40 | |