| 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 | $141.32 | 9.738% | $155.0817 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $59.69 | 3.805% | $61.9612 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $15.27 | 9.867% | $16.7767 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $178.38 | 4.314% | $186.0753 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $201.25 | 12.655% | $226.7182 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $81.37 | 6.843% | $86.9381 | $86.94 | $86.95 | $86.90 |
| Purchase #7 | $118.25 | 5.281% | $124.4948 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $795.53 | $858.0460 | $858.05 | $858.10 | $858.10 | |