| 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 | $105.82 | 8.347% | $114.6528 | $114.65 | $114.65 | $114.70 |
| Purchase #2 | $209.69 | 10.307% | $231.3027 | $231.30 | $231.30 | $231.30 |
| Purchase #3 | $25.39 | 5.257% | $26.7248 | $26.72 | $26.70 | $26.70 |
| Purchase #4 | $14.83 | 8.836% | $16.1404 | $16.14 | $16.15 | $16.10 |
| Purchase #5 | $182.43 | 11.373% | $203.1778 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $243.74 | 5.822% | $257.9305 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $62.51 | 13.518% | $70.9601 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $844.41 | $920.8891 | $920.88 | $920.90 | $920.90 | |