| 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 | $126.37 | 8.353% | $136.9257 | $136.93 | $136.95 | $136.90 |
| Purchase #2 | $109.67 | 5.281% | $115.4617 | $115.46 | $115.45 | $115.50 |
| Purchase #3 | $24.25 | 5.859% | $25.6708 | $25.67 | $25.65 | $25.70 |
| Purchase #4 | $54.66 | 4.455% | $57.0951 | $57.10 | $57.10 | $57.10 |
| Purchase #5 | $111.99 | 3.333% | $115.7226 | $115.72 | $115.70 | $115.70 |
| Purchase #6 | $139.56 | 5.316% | $146.979 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $43.40 | 11.639% | $48.4513 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $609.90 | $646.3062 | $646.31 | $646.30 | $646.40 | |