| 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 | $98.75 | 8.170% | $106.8179 | $106.82 | $106.80 | $106.80 |
| Purchase #2 | $67.80 | 4.170% | $70.6273 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $210.34 | 10.175% | $231.7421 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $77.47 | 11.626% | $86.4767 | $86.48 | $86.50 | $86.50 |
| Purchase #5 | $13.94 | 11.329% | $15.5193 | $15.52 | $15.50 | $15.50 |
| Purchase #6 | $25.28 | 9.543% | $27.6925 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $198.61 | 9.688% | $217.8513 | $217.85 | $217.85 | $217.90 |
| 7 purchase totals = | $692.19 | $756.7271 | $756.73 | $756.75 | $756.70 | |