| 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 | $28.91 | 4.573% | $30.2321 | $30.23 | $30.25 | $30.20 |
| Purchase #2 | $194.28 | 6.754% | $207.4017 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $233.88 | 3.417% | $241.8717 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $136.35 | 8.243% | $147.5893 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $40.82 | 4.209% | $42.5381 | $42.54 | $42.55 | $42.50 |
| Purchase #6 | $22.37 | 11.770% | $25.0029 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $228.94 | 9.151% | $249.8903 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $885.55 | $944.5261 | $944.52 | $944.55 | $944.50 | |