| 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 | $61.86 | 12.741% | $69.7416 | $69.74 | $69.75 | $69.70 |
| Purchase #2 | $18.89 | 3.573% | $19.5649 | $19.56 | $19.55 | $19.60 |
| Purchase #3 | $17.35 | 10.718% | $19.2096 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $227.73 | 4.665% | $238.3536 | $238.35 | $238.35 | $238.40 |
| Purchase #5 | $9.41 | 5.212% | $9.9004 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $148.78 | 8.785% | $161.8503 | $161.85 | $161.85 | $161.90 |
| Purchase #7 | $138.78 | 3.492% | $143.6262 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $622.80 | $662.2466 | $662.24 | $662.25 | $662.30 | |