| 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 | $54.64 | 12.447% | $61.441 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $187.98 | 4.533% | $196.5011 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $215.95 | 4.505% | $225.6785 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $142.55 | 3.163% | $147.0589 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $218.87 | 3.698% | $226.9638 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $195.36 | 4.852% | $204.8389 | $204.84 | $204.85 | $204.80 |
| Purchase #7 | $12.70 | 5.143% | $13.3532 | $13.35 | $13.35 | $13.40 |
| 7 purchase totals = | $1,028.05 | $1,075.8354 | $1,075.83 | $1,075.85 | $1,075.90 | |