| 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 | $121.97 | 3.325% | $126.0255 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $225.51 | 9.441% | $246.8004 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $52.50 | 7.406% | $56.3882 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $195.36 | 4.527% | $204.2039 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $67.47 | 10.415% | $74.497 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $43.26 | 4.239% | $45.0938 | $45.09 | $45.10 | $45.10 |
| Purchase #7 | $147.64 | 11.567% | $164.7175 | $164.72 | $164.70 | $164.70 |
| 7 purchase totals = | $853.71 | $917.7263 | $917.73 | $917.75 | $917.70 | |