| 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 | $109.34 | 6.380% | $116.3159 | $116.32 | $116.30 | $116.30 |
| Purchase #2 | $22.52 | 6.179% | $23.9115 | $23.91 | $23.90 | $23.90 |
| Purchase #3 | $64.35 | 10.585% | $71.1614 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $154.48 | 12.713% | $174.119 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $126.26 | 13.553% | $143.372 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $250.58 | 6.492% | $266.8477 | $266.85 | $266.85 | $266.80 |
| Purchase #7 | $72.35 | 12.771% | $81.5898 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $799.88 | $877.3173 | $877.32 | $877.25 | $877.30 | |