| 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 | $71.45 | 3.130% | $73.6864 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $78.25 | 12.610% | $88.1173 | $88.12 | $88.10 | $88.10 |
| Purchase #3 | $13.91 | 9.287% | $15.2018 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $236.47 | 12.374% | $265.7308 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $140.45 | 4.520% | $146.7983 | $146.80 | $146.80 | $146.80 |
| Purchase #6 | $211.50 | 5.290% | $222.6884 | $222.69 | $222.70 | $222.70 |
| Purchase #7 | $234.68 | 9.427% | $256.8033 | $256.80 | $256.80 | $256.80 |
| 7 purchase totals = | $986.71 | $1,069.0263 | $1,069.03 | $1,069.05 | $1,069.00 | |