| 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 | $23.68 | 5.451% | $24.9708 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $191.97 | 11.591% | $214.2212 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $129.26 | 5.814% | $136.7752 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $127.57 | 9.668% | $139.9035 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $41.85 | 9.476% | $45.8157 | $45.82 | $45.80 | $45.80 |
| Purchase #6 | $184.25 | 4.746% | $192.9945 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $106.79 | 12.414% | $120.0469 | $120.05 | $120.05 | $120.00 |
| 7 purchase totals = | $805.37 | $874.7278 | $874.73 | $874.70 | $874.70 | |