| 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 | $118.69 | 3.809% | $123.2109 | $123.21 | $123.20 | $123.20 |
| Purchase #2 | $59.68 | 10.219% | $65.7787 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $23.85 | 4.206% | $24.8531 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $234.50 | 12.826% | $264.577 | $264.58 | $264.60 | $264.60 |
| Purchase #5 | $250.77 | 6.837% | $267.9151 | $267.92 | $267.90 | $267.90 |
| Purchase #6 | $191.60 | 12.147% | $214.8737 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $184.70 | 10.702% | $204.4666 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $1,063.79 | $1,165.6751 | $1,165.68 | $1,165.65 | $1,165.80 | |