| 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 | $211.31 | 4.726% | $221.2965 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $15.39 | 12.853% | $17.3681 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $106.39 | 7.739% | $114.6235 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $185.95 | 13.841% | $211.6873 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $63.55 | 11.396% | $70.7922 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $43.63 | 13.688% | $49.6021 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $196.63 | 13.508% | $223.1908 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $822.85 | $908.5605 | $908.56 | $908.55 | $908.60 | |