| 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 | $102.33 | 11.420% | $114.0161 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $147.25 | 4.566% | $153.9734 | $153.97 | $153.95 | $154.00 |
| Purchase #3 | $31.84 | 8.370% | $34.505 | $34.51 | $34.50 | $34.50 |
| Purchase #4 | $43.39 | 5.787% | $45.901 | $45.90 | $45.90 | $45.90 |
| Purchase #5 | $64.71 | 11.429% | $72.1057 | $72.11 | $72.10 | $72.10 |
| Purchase #6 | $176.99 | 3.656% | $183.4608 | $183.46 | $183.45 | $183.50 |
| Purchase #7 | $202.37 | 7.721% | $217.995 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $768.88 | $821.9570 | $821.97 | $821.90 | $822.00 | |