| 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 | $101.96 | 7.416% | $109.5214 | $109.52 | $109.50 | $109.50 |
| Purchase #2 | $41.53 | 11.405% | $46.2665 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $20.32 | 8.360% | $22.0188 | $22.02 | $22.00 | $22.00 |
| Purchase #4 | $127.68 | 13.614% | $145.0624 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $218.30 | 10.795% | $241.8655 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $133.56 | 11.619% | $149.0783 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $55.94 | 9.453% | $61.228 | $61.23 | $61.25 | $61.20 |
| 7 purchase totals = | $699.29 | $775.0409 | $775.05 | $775.00 | $775.10 | |