| 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 | $86.56 | 6.474% | $92.1639 | $92.16 | $92.15 | $92.20 |
| Purchase #2 | $180.25 | 11.768% | $201.4618 | $201.46 | $201.45 | $201.50 |
| Purchase #3 | $218.90 | 10.481% | $241.8429 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $40.84 | 11.790% | $45.655 | $45.66 | $45.65 | $45.70 |
| Purchase #5 | $250.88 | 8.756% | $272.8471 | $272.85 | $272.85 | $272.80 |
| Purchase #6 | $171.38 | 10.810% | $189.9062 | $189.91 | $189.90 | $189.90 |
| Purchase #7 | $23.70 | 8.458% | $25.7045 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $972.51 | $1,069.5814 | $1,069.58 | $1,069.55 | $1,069.60 | |