| 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 | $116.53 | 7.123% | $124.8304 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $192.69 | 11.638% | $215.1153 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $21.85 | 7.445% | $23.4767 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $55.97 | 9.721% | $61.4108 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $71.32 | 13.529% | $80.9689 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $117.75 | 12.270% | $132.1979 | $132.20 | $132.20 | $132.20 |
| Purchase #7 | $114.34 | 10.394% | $126.2245 | $126.22 | $126.20 | $126.20 |
| 7 purchase totals = | $690.45 | $764.2245 | $764.23 | $764.20 | $764.20 | |