| 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 | $22.60 | 4.798% | $23.6843 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $207.79 | 11.475% | $231.6339 | $231.63 | $231.65 | $231.60 |
| Purchase #3 | $158.55 | 5.385% | $167.0879 | $167.09 | $167.10 | $167.10 |
| Purchase #4 | $101.74 | 8.824% | $110.7175 | $110.72 | $110.70 | $110.70 |
| Purchase #5 | $20.35 | 4.552% | $21.2763 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $184.64 | 3.328% | $190.7848 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $43.85 | 3.306% | $45.2997 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $739.52 | $790.4844 | $790.48 | $790.55 | $790.50 | |