| 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 | $20.76 | 12.158% | $23.284 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $227.66 | 6.214% | $241.8068 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $73.32 | 10.676% | $81.1476 | $81.15 | $81.15 | $81.10 |
| Purchase #4 | $140.83 | 10.756% | $155.9777 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $17.56 | 4.671% | $18.3802 | $18.38 | $18.40 | $18.40 |
| Purchase #6 | $56.89 | 5.573% | $60.0605 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $128.78 | 8.440% | $139.649 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $665.80 | $720.3058 | $720.31 | $720.35 | $720.30 | |