| 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 | $33.37 | 5.736% | $35.2841 | $35.28 | $35.30 | $35.30 |
| Purchase #2 | $226.74 | 6.469% | $241.4078 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $47.85 | 9.837% | $52.557 | $52.56 | $52.55 | $52.60 |
| Purchase #4 | $185.43 | 8.221% | $200.6742 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $182.60 | 7.360% | $196.0394 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $235.38 | 7.476% | $252.977 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $89.37 | 6.509% | $95.1871 | $95.19 | $95.20 | $95.20 |
| 7 purchase totals = | $1,000.74 | $1,074.1266 | $1,074.13 | $1,074.15 | $1,074.20 | |