| 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 | $108.36 | 5.602% | $114.4303 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $57.40 | 8.516% | $62.2882 | $62.29 | $62.30 | $62.30 |
| Purchase #3 | $138.39 | 6.725% | $147.6967 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $24.26 | 6.359% | $25.8027 | $25.80 | $25.80 | $25.80 |
| Purchase #5 | $117.76 | 8.304% | $127.5388 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $116.98 | 13.175% | $132.3921 | $132.39 | $132.40 | $132.40 |
| Purchase #7 | $90.66 | 13.309% | $102.7259 | $102.73 | $102.75 | $102.70 |
| 7 purchase totals = | $653.81 | $712.8747 | $712.88 | $712.95 | $712.80 | |