| 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 | $118.45 | 4.431% | $123.6985 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $187.57 | 9.715% | $205.7924 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $157.30 | 6.223% | $167.0888 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $167.29 | 6.246% | $177.7389 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $108.39 | 11.496% | $120.8505 | $120.85 | $120.85 | $120.90 |
| Purchase #6 | $52.44 | 4.656% | $54.8816 | $54.88 | $54.90 | $54.90 |
| Purchase #7 | $66.81 | 3.424% | $69.0976 | $69.10 | $69.10 | $69.10 |
| 7 purchase totals = | $858.25 | $919.1483 | $919.15 | $919.20 | $919.20 | |