| 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 | $56.63 | 11.298% | $63.0281 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $63.94 | 10.856% | $70.8813 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $139.58 | 10.607% | $154.3853 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $182.98 | 3.349% | $189.108 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $143.56 | 9.701% | $157.4868 | $157.49 | $157.50 | $157.50 |
| Purchase #6 | $110.38 | 11.580% | $123.162 | $123.16 | $123.15 | $123.20 |
| Purchase #7 | $13.82 | 4.187% | $14.3986 | $14.40 | $14.40 | $14.40 |
| 7 purchase totals = | $710.89 | $772.4501 | $772.46 | $772.50 | $772.50 | |