| 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 | $76.56 | 7.361% | $82.1956 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $222.50 | 6.436% | $236.8201 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $164.62 | 10.374% | $181.6977 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $123.74 | 4.708% | $129.5657 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $22.33 | 12.344% | $25.0864 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $127.48 | 5.838% | $134.9223 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $183.81 | 6.823% | $196.3514 | $196.35 | $196.35 | $196.40 |
| 7 purchase totals = | $921.04 | $986.6392 | $986.65 | $986.60 | $986.70 | |