| 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 | $108.25 | 11.510% | $120.7096 | $120.71 | $120.70 | $120.70 |
| Purchase #2 | $180.97 | 13.393% | $205.2073 | $205.21 | $205.20 | $205.20 |
| Purchase #3 | $78.88 | 8.153% | $85.3111 | $85.31 | $85.30 | $85.30 |
| Purchase #4 | $139.98 | 7.452% | $150.4113 | $150.41 | $150.40 | $150.40 |
| Purchase #5 | $22.41 | 9.871% | $24.6221 | $24.62 | $24.60 | $24.60 |
| Purchase #6 | $168.68 | 6.403% | $179.4806 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $10.92 | 9.739% | $11.9835 | $11.98 | $12.00 | $12.00 |
| 7 purchase totals = | $710.09 | $777.7255 | $777.72 | $777.70 | $777.70 | |