| 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 | $95.71 | 10.287% | $105.5557 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $211.47 | 6.611% | $225.4503 | $225.45 | $225.45 | $225.50 |
| Purchase #3 | $101.78 | 10.400% | $112.3651 | $112.37 | $112.35 | $112.40 |
| Purchase #4 | $27.61 | 8.320% | $29.9072 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $115.62 | 8.417% | $125.3517 | $125.35 | $125.35 | $125.40 |
| Purchase #6 | $82.57 | 10.492% | $91.2332 | $91.23 | $91.25 | $91.20 |
| Purchase #7 | $67.66 | 10.426% | $74.7142 | $74.71 | $74.70 | $74.70 |
| 7 purchase totals = | $702.42 | $764.5774 | $764.58 | $764.55 | $764.70 | |