| 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 | $18.96 | 13.432% | $21.5067 | $21.51 | $21.50 | $21.50 |
| Purchase #2 | $62.76 | 10.130% | $69.1176 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $246.80 | 10.426% | $272.5314 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $86.93 | 10.589% | $96.135 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $150.31 | 3.215% | $155.1425 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $250.78 | 3.714% | $260.094 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $7.94 | 4.786% | $8.32 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $824.48 | $882.8472 | $882.85 | $882.85 | $882.70 | |