| 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 | $75.78 | 13.497% | $86.008 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $78.90 | 10.771% | $87.3983 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $178.31 | 11.506% | $198.8263 | $198.83 | $198.85 | $198.80 |
| Purchase #4 | $30.72 | 11.754% | $34.3308 | $34.33 | $34.35 | $34.30 |
| Purchase #5 | $57.32 | 4.660% | $59.9911 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $47.59 | 10.523% | $52.5979 | $52.60 | $52.60 | $52.60 |
| Purchase #7 | $5.39 | 12.682% | $6.0736 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $474.01 | $525.2260 | $525.23 | $525.25 | $525.20 | |