| 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 | $6.85 | 10.182% | $7.5475 | $7.55 | $7.55 | $7.50 |
| Purchase #2 | $184.81 | 4.594% | $193.3002 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $56.73 | 8.857% | $61.7546 | $61.75 | $61.75 | $61.80 |
| Purchase #4 | $6.27 | 4.591% | $6.5579 | $6.56 | $6.55 | $6.60 |
| Purchase #5 | $65.81 | 4.293% | $68.6352 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $215.44 | 3.587% | $223.1678 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $115.83 | 8.641% | $125.8389 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $651.74 | $686.8021 | $686.81 | $686.80 | $686.80 | |