| 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 | $74.35 | 10.355% | $82.0489 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $241.47 | 5.292% | $254.2486 | $254.25 | $254.25 | $254.20 |
| Purchase #3 | $115.36 | 4.544% | $120.602 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $134.59 | 9.427% | $147.2778 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $25.33 | 5.334% | $26.6811 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $243.72 | 3.358% | $251.9041 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $186.86 | 3.182% | $192.8059 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $1,021.68 | $1,075.5684 | $1,075.57 | $1,075.60 | $1,075.50 | |