| 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 | $12.69 | 4.693% | $13.2855 | $13.29 | $13.30 | $13.30 |
| Purchase #2 | $145.43 | 7.389% | $156.1758 | $156.18 | $156.20 | $156.20 |
| Purchase #3 | $106.39 | 8.191% | $115.1044 | $115.10 | $115.10 | $115.10 |
| Purchase #4 | $201.67 | 7.188% | $216.166 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $69.25 | 6.235% | $73.5677 | $73.57 | $73.55 | $73.60 |
| Purchase #6 | $203.30 | 5.594% | $214.6726 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $217.66 | 8.625% | $236.4332 | $236.43 | $236.45 | $236.40 |
| 7 purchase totals = | $956.39 | $1,025.4052 | $1,025.41 | $1,025.40 | $1,025.50 | |