| 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 | $54.92 | 8.255% | $59.4536 | $59.45 | $59.45 | $59.50 |
| Purchase #2 | $223.30 | 6.549% | $237.9239 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $186.26 | 13.196% | $210.8389 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $110.92 | 8.265% | $120.0875 | $120.09 | $120.10 | $120.10 |
| Purchase #5 | $224.43 | 5.220% | $236.1452 | $236.15 | $236.15 | $236.10 |
| Purchase #6 | $132.77 | 3.359% | $137.2297 | $137.23 | $137.25 | $137.20 |
| Purchase #7 | $241.82 | 5.253% | $254.5228 | $254.52 | $254.50 | $254.50 |
| 7 purchase totals = | $1,174.42 | $1,256.2016 | $1,256.20 | $1,256.20 | $1,256.10 | |