| 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 | $68.87 | 12.686% | $77.6068 | $77.61 | $77.60 | $77.60 |
| Purchase #2 | $53.92 | 13.847% | $61.3863 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $129.78 | 12.385% | $145.8533 | $145.85 | $145.85 | $145.90 |
| Purchase #4 | $11.65 | 13.749% | $13.2518 | $13.25 | $13.25 | $13.30 |
| Purchase #5 | $69.63 | 10.344% | $76.8325 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $19.57 | 9.492% | $21.4276 | $21.43 | $21.45 | $21.40 |
| Purchase #7 | $235.69 | 4.401% | $246.0627 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $589.11 | $642.4210 | $642.42 | $642.45 | $642.50 | |